Opinion
RUBIN, J.
Christopher Hendrix Towers appeals from the judgment entered after a jury convicted him of first degree burglary. Towers contends there was insufficient evidence to support the trial court’s finding that he sustained two prior serious or violent felony convictions for purposes of the “Three Strikes” law. We reverse the Three Strikes finding as to one of those convictions, for violation of Penal Code section 288a, but affirm as to the other finding, and remand for further proceedings, including a new trial on the strike if the prosecution so chooses.
FACTS AND PROCEDURAL HISTORY
In December 2005 a jury convicted Towers of first degree burglary. (Pen. Code, § 459.)1 The trial court found true allegations that Towers had suffered two previous serious felony convictions for purposes of the Three Strikes law. (§§ 667, subds. (b)-(i), 1170.12, subds. (a)-(d).) Those were a 1984 Tennessee conviction for second degree burglary (Tenn. Code Ann., § 39-3-401), and a 1989 California conviction for oral copulation. (Former § 288a, subd. (c).)2 Towers contends there was insufficient evidence to find that either conviction qualified as a serious (§ 1192.7) or violent (§ 667.5) felony.
[1277]*1277DISCUSSION
1. Burden of Proof and Standard of Review
The Three Strikes law (§§ 667, subds. (b)-(i), 1170.12, subds. (a)-(d)) provides longer sentences for convicted felons who were previously convicted of a violent felony as defined by section 667.5, subdivision (c) or a serious felony as defined by section 1192.7, subdivision (c). A defendant with one or more such prior convictions (strikes) must be sentenced for the current offense under the Three Strikes law. (§ 667, subd. (f)(1).)3 The prosecution bears the burden of proving beyond a reasonable doubt that a defendant’s prior convictions were for either serious or violent felonies. When a defendant challenges the sufficiency of the evidence to uphold a finding that his prior convictions qualified as strikes, the test on appeal is whether a reasonable trier of fact could have found that the prosecution sustained its burden. We review the record in the light most favorable to the trial court’s findings. (People v. Rodriguez (2004) 122 Cal.App.4th 121, 128-129 [18 Cal.Rptr.3d 550] (Rodriguez).)
Our inquiry is limited to the entire record of the conviction. If the elements of the strike offense allowed a conviction for conduct that might not have qualified as a serious felony, unless other evidence in the record shows the nature of the conduct that led to the conviction, we must presume that the prior conviction was based on the least punishable offense. (People v. McGee (2006) 38 Cal.4th 682, 706 [42 Cal.Rptr.3d 899, 133 P.3d 1054]; People v. Rodriguez (1998) 17 Cal.4th 253, 261-262 [70 Cal.Rptr.2d 334, 949 P.2d 31]; Rodriguez, supra, 122 Cal.App.4th at pp. 128-129.)
To the extent we interpret statutes, we apply the well-known rules of statutory construction. “ ‘The fundamental rule of statutory construction is to ascertain the intent of the Legislature in order to effectuate the purpose of the law. ... In doing so, we first look to the words of the statute and try to give effect to the usual, ordinary import of the language, at the same time not rendering any language mere surplusage. The words must be construed in context and in light of the nature and obvious purpose of the statute where they appear. . . . The statute “ ‘must be given a reasonable and commonsense interpretation consistent with the apparent purpose and intention of the Legislature, practical rather than technical in nature, and which, when applied, will result in wise policy rather than mischief or absurdity. If the language of a statute is clear, we should not add to or alter it to accomplish a purpose which does not appear on the face of the statute or [1278]*1278from its legislative history.’ [Citation.] Statutes must be harmonized, both internally and with each other. [Citation.]” (Pang v. Beverly Hospital, Inc. (2000) 79 Cal.App.4th 986, 994 [94 Cal.Rptr.2d 643].)
2. The 1989 Conviction Under Section 288a
Section 288a, subdivision (c) makes oral copulation a felony under three circumstances: (1) when committed on a child under age 14 by a person at least 10 years older than the victim; (Í2) when committed against the victim’s will by “force, violence, duress, menace, or fear of immediate and unlawful bodily injury on the victim or another person . . .”; or (3) when committed against the victim’s will by “threatening to retaliate in the future against the victim or any other person, and there is a reasonable possibility that the perpetrator will execute the threat . . . .” Threatening to retaliate means “a threat to kidnap or falsely imprison, or inflict extreme pain, serious bodily injury, ór death.” (§ 288a, subd. (Z).)4
Towers concedes that oral copulation on a child under age 14, or by force, violence, duress, etc. are serious felonies. (See §§ 1192.7, subd. (c)(5) [oral copulation by force, violence, duress, etc., is a serious felony], 1192.7, subd. (c)(6) [lewd or lascivious act on child under age 14 is a serious felony]; People v. Murphy (2001) 25 Cal.4th 136, 142-149 [105 Cal.Rptr.2d 387, 19 P.3d 1129] (Murphy) [violation of § 288a, subd. (c)(1) is lewd and lascivious conduct for purposes of § 1192.7, subd. (c)(6)].) Towers contends that violating section 288a by threatening retaliation under subdivision (c)(3) is not a statutory “serious felony.” Because the evidence shows nothing about the factual nature of his conviction, he concludes we must presume that his conviction was based on that provision and therefore did not qualify as a strike.
Respondent. concedes that the record shows nothing about the conduct upon which Towers’s conviction was based, and that we must presume the conviction was based on a threat of retaliation under section 288a, subdivision (c)(3).5 Respondent, however, contends that a conviction under that section qualifies as a serious felony because the crime constitutes both duress [1279]*1279and a threat of great bodily injury under section 1192.7, subdivision (c)(5). Although respondent’s position has much commonsense to commend it, based on a careful review of the legislative scheme, we must disagree.6
Section 1192.7 was passed into law by the voters as part of Proposition 8 in 1982. (See Historical and Statutory Notes, 50D West’s Ann. Pen. Code (2004 ed.) foil. § 1192.7, pp. 88-89.) At that time, section 288a applied to oral copulation on children under 14 by those 10 years older than the victim and to oral copulation by “force, violence, duress, menace, or fear of immediate and unlawful bodily injury on the victim or another person . . . .” (Historical and Statutory Notes, 48 West’s Ann. Pen. Code (1999 ed.) foil. § 288a, p. 501.) In 1982, the rape statute (§ 261) identified by subdivisions several different means of committing that crime, including: where the victim lacked the ability to consent due to a mental disorder, intoxication, or unconsciousness; where it was accomplished by force, violence, or fear of immediate and unlawful bodily injury on the victim or another person; and where the act was accomplished against the victim’s will by “threatening to retaliate in the future against the victim or any other person, and there is a reasonable possibility that the perpetrator will execute the threat. As used in this paragraph, ‘threatening to retaliate’ means a threat to kidnap or falsely imprison, or to inflict extreme pain, serious bodily injury, or death.” (§261, subd. (a)(6); see Historical and Statutory Notes, 48 West’s Ann. Pen. Code, supra, foil. § 261, p. 183.) The original 1982 version of section 1192.7 applied to “rape” (§ 1192.7, subd. (c)(3)), without qualification or limitation as to the means by which a particular rape was committed. The original version of section 1192.7 applied to “oral copulation by force, violence, duress, menace, or threat of great bodily harm . . .(§ 1192.7, subd. (c)(5).) It also applied to lewd acts on a child under age 14 (§ 1192.7, subd. (c)(6); see Historical and Statutory Notes, 50D West’s Ann. Pen. Code, supra, foil. § 1192.7, pp. 88-89), and section 1192.7, subdivision (c)(6) was later held applicable to violations of section 288a, subdivision (c)(1). (Murphy, supra, 25 Cal.4th at pp. 142-149.)
Section 288a was amended in 1985 to include oral copulation committed by threats of retaliation. (Historical and Statutory Notes, 48 West’s Ann. Pen. Code, supra, foil. § 288a, pp. 500-501.) The legislative history states this was done to make section 288a conform to section 261 (Assem. Floor [1280]*1280Analysis, Concurrence in Sen. Amends, of Assem. Bill No. 2121 (1985-1986 Reg. Sess.) as amended Aug. 20, 1985, p. 2), and the new language was virtually identical to the elements and definition of retaliation used in the rape provision. In 1986, the Legislature amended the serious felony statute section 1192.7, subdivision (c)(5), to add “fear of immediate and unlawful bodily injury on the victim'or another person” to the types of conduct that would make a violation of section 288a a serious felony.- (See Historical and Statutory Notes, 50D West’s Ann. Pen. Code, supra, foil. § 1192.7, p. 88:) The legislative history states that this amendment was nonsubstantive and was intended to have section 1192.7, subdivision (c) conform to section 288a, apparently because section 1192.7, subdivision (c)(5) used the phrase “threat of great bodily harm,” while section 288a, subdivision (c) used the phrase “fear of immediate and unlawful bodily injury” (Assem. Com. on Public Safety, Rep. on Assem. Bill No. 3373 (1985-1986 Reg. Sess.) May 5, 1986.) However, that amendment did not include the threat of retaliation language that the Legislature had added to section 288a just the year before. Finally, section 261 was amended in 1990 to add duress (and menace) to the categories of conduct by which rape might be accomplished. (See Historical and Statutory Notes, 48 West’s Ann. Pen. Code, supra, foil. § 261, p. 183.)
In short, the Legislature took one statute that already made oral copulation by duress a crime (§ 288a) and added threats of retaliation as a separately defined element of the offense, then, conversely, took the rape statute (§261), which already included threats of retaliation as a separately defined element of the crime, and added duress as part of another separately defined element. If a threat of retaliation as defined in sections 261 and 288a was nothing more than a subspecies of duress, we doubt the Legislature would have taken the trouble to have amended the statutes. Although it seems logical to conclude that duress should include a threat to kidnap, kill, or severely injure a victim or his or her loved ones in the future, the statutory and case law definitions of those two elements highlight, some key differences between the two.
Sections 261 and 288a define threats of retaliation identically: if the defendant threatens to retaliate in the future against the victim or another; if the threat is to kill, commit kidnap or false imprisonment, or to inflict extreme pain or serious bodily injury; and if there is a reasonable possibility the defendant will execute the threat. (§§261, subd., (a)(6), 288a, subds. (c)(3), (Z).) Section 288a does not define duress, but case law has held that the Legislature intended the following definition: Duress can arise from various circumstances, including the relationship between the defendant and the victim and their relative ages and sizes; it is a direct or implied threat of force, violence, danger, hardship, or retribution sufficient to coerce a reasonable person of ordinary susceptibilities to either perform an act which otherwise would not have been performed, or to acquiesce in an act to which one otherwise would not have submitted. (People v. Senior (1992) 3 [1281]*1281Cal.App.4th 765, 775 [5 Cal.Rptr.2d 14]; see People v. Leal (2004) 33 Cal.4th 999, 1004-1005 [16 Cal.Rptr.3d 869, 94 P.3d 1071].) Section 261, subdivision (b) defines duress , in similar language.7
These contrasting definitions have two key differences. First, a threat of retaliation is expressly limited to future actions, while duress contains no time limitation and could conceivably include more immediate threats. Second, and most important, the existence of duress hinges on two factors: the circumstances at the time, including the relationship between and ages and sizes of the perpetrator and the victim; and whether the threat was sufficient to coerce a reasonable person of ordinary susceptibilities to act, or acquiesce in an act, that otherwise would ■ not have been performed. The threat of retaliation inquiry is more limited, however. Once there is evidence that a threat to kill, kidnap, falsely imprison, or physically harm was made, the only issue left to determine is whether there was a reasonable possibility the threat would be executed. The circumstances at the time, and the reasonableness of the victim’s conduct in response, are not examined. Given these.differences, and in order to avoid a construction that would result in surplusage, we interpret duress, as used in section 288a to mean something different than a threat of retaliation as used in that same statute.
This leads us back to the original 1982 version of section 1192.7, and the 1986 amendment to that provision. Because rape could be committed by several means, including threats of retaliation, the use of the all-encompassing term “rape” in subdivision (c)(3) of section 1192.7 in 1982 was intended to apply to rape when committed by each of the several separately described means then prohibited by section 261. Because section 288a did not then include language concerning threats of retaliation, section 1192.7, subdivision (c)(5)’s language concerning force, violence, duress, menace, or threat of great bodily harm could not have been intended to cover threats of retaliation. The Legislature amended section 288a in 1985 to conform to section 261 by adding threats of retaliation. One year later, it added language concerning fear of immediate bodily injury to section 1192.7, subdivision (c)(5) in order to precisely track the langiiage of section 288a, but did not add language concerning threats of retaliation to the definition of oral copulation as a serious felony. The Legislature’s failure to include the recently added threat of retaliation language when it amended section 1192.7, subdivision (c)(5) in [1282]*12821986 is puzzling, but this chain of events shows that the Legislature, either intentionally or by oversight, did not include oral copulation by threat of retaliation as a statutorily defined serious offense.8
Respondent also contends that a violation of section 288a by threats of retaliation is a serious felony because that phrase is subsumed by section 1192.7, subdivision (c)(5) and its application to threats of great bodily harm. As amended in 1975, section 288a applied to oral copulation committed by “threat of great bodily harm.” In 1980, the Legislature amended the statute to apply to fear of immediate unlawful bodily injury on the victim or another. (See Historical and Statutory Notes, 48 West’s Ann. Pen. Code, supra, foil. § 288a, pp. 500-501.) Relying on dicta in People v. White (2005) 133 Cal.App.4th 473, 480-481 [34 Cal.Rptr.3d 848] (White), respondent contends that our appellate courts have broadly construed the term “threat of great bodily harm” to include threats against third persons and threats of future harm. According to respondent, when the Legislature used the term “threat of great bodily harm” in defining oral copulation as a serious felony (§ 1192.7, subd. (c)(5)), it must have incorporated that previous judicial definition. The judgment in White was vacated on February 20, 2007, however, when the United States Supreme Court granted a petition for certiorari and remanded the matter for consideration in light of its recent decision in Cunningham v. California (2007) 549 U.S. 270 [166 L.Ed.2d 856, 127 S.Ct. 856]. (White v. California (2007)_U.S._[167 L.Ed.2d 45, 127 S.Ct. 1222].) Accordingly, it is no longer good law.9
[1283]*1283As noted above, because threats of retaliation were not included in section 288a when section 1192.7 took effect, the latter’s use of the phrase “threat of great bodily harm” in subdivision (c)(5) could not have been intended to apply to threats of retaliation as later defined by legislative amendment. Furthermore, even if a threat of great bodily harm could be so construed, it would only partially apply to threats to kill or inflict extreme pain or serious bodily injury, and vyould not necessarily apply to threats to kidnap or falsely imprison.
To sum up, given the Legislature’s previous treatment of these concepts under section 288a, even if commonsense tells us otherwise, a threat of retaliation is not the same as duress. Because we must presume that Towers’s 1989 conviction under that provision was for a threat of retaliation, and because that particular violation of section 288a was not at the time of his present conviction a serious felony, the finding that his prior conviction qualified as a strike must be reversed. The people may seek a new trial on that issue. (Monge v. California (1998) 524 U.S. 721 [141 L.Ed.2d 615, 118 S.Ct. 2246]; People v. Barragan (2004) 32 Cal.4th 236, 259 [9 Cal.Rptr.3d 76, 83 P.3d 480].)10
3. The Tennessee Burglary Conviction
In 1984, Towers was convicted of second degree burglary in Tennessee. He contends there was insufficient evidence that the crime qualified as a serious felony under section 1192.7, or that he was the person the records showed suffered that conviction.
[1284]*1284In order for that conviction to qualify as a strike, it must have involved conduct that would qualify as a serious felony in California. In making that determination, we examine the entire record of the prior conviction and the elements of the offense. (People v. Avery (2002) 27 Cal.4th 49, 53 [115 Cal.Rptr.2d 403, 38 P.3d 1].) Any first degree burglary is a serious offense. (§1192.7, subd. (c)(18).) First degree burglary requires entry into an inhabited dwelling house or the inhabited portion of any other building with the intent to commit grand or petit larceny or any felony. (§§ 459, 460.) In 1982, Tennessee law defined first degree burglary as “. . . [T]he breaking and entering into a dwelling house, or any other house, building, room or rooms therein used and occupied by any person or persons as a dwelling place or lodging either permanently or temporarily and whether as an owner, renter, tenant, lessee or paying guest, by night, with intent to commit a felony.” (Tenn. Code Ann., § 39-3-401.) At the time, second degree burglary was defined identically except for one difference—where the crime occurred during the day, not at night. (Tenn. Code Ann., § 39-3-403.)
Because the Tennessee burglary statute requires the intent to commit any felony, and because in 1982 certain conduct such as a second conviction for marijuana possession, or sodomy, were felonies in Tennessee but not in California, Towers contends the broader intent requirement of Tennessee’s second degree burglary statute leaves open the possibility that he acted with an intent that would not have qualified as a felony for purposes of California’s burglary law. That theoretical possibility is belied by the record, however. Towers was originally indicted for first degree burglary in an indictment that alleged he broke into and entered someone’s house with the intent to take and carry away the owner’s personal property and to convert those items to his own use and deprive the owner of their use. In short, Towers was charged with entering someone’s home in order to commit at least petit larceny, which meets the definition of first degree burglary in California. (§§ 459, 460.) Because the only difference between first and second degree burglary in Tennessee was whether the crime occurred during the night or the day, and because California’s burglary statute does not include such a distinction, Towers’s eventual conviction of second degree burglary based on those charges does not preclude a trier of fact from finding that the Tennessee conviction qualified as a serious felony under section 1192.7, subdivision (c)(18).
Towers contends that there is no evidence linking the charges in the indictment for first degree burglary with his eventual second degree burglary conviction, and argues that we may not affirm based on the facts set forth in [1285]*1285the indictment.11 Towers bases this contention on decisions such as People v. Jones (1999) 75 Cal.App.4th 616 [89 Cal.Rptr.3d 485] (Jones) and Rodriguez, supra, 122 Cal.App.4th 121. In Jones, the prosecution tried to prove a Three Strikes prior based on defendant’s federal bank robbery conviction. The federal bank robbery statute (18 U.S.C., § 2113(a)) applied to bank robbery either by violence or force, each of which qualified as robbery under California law, or to entry of a bank in order to commit a larceny or any felony, which would not qualify as strike offenses. The records showed that the defendant pleaded guilty to a lesser included offense and the indictment did not establish the nature of his conduct, leading the Jones court to hold that there was insufficient evidence that the federal conviction qualified as a strike. (Jones, supra, 75 Cal.App.4th at pp. 633-635.)
In Rodriguez, the prosecution sought to prove that a Texas burglary qualified as a burglary conviction under California law for purposes of the Three Strikes law. Unlike California law, under Texas law a burglary could occur even if a structure was not actually inhabited or used as a dwelling. (Rodriguez, supra, 122 Cal.App.4th at pp. 134-135.) In order to bridge this gap, the prosecution relied on an indictment that alleged the defendant entered the home of a specifically named person with the intent to deprive the owner of the owner’s personal property. Because the indictment did not contain a case number or other information linking it to the actual conviction, the appellate court held that the indictment could not be used to show the facts of the defendant’s Texas burglary conviction. (Rodriguez, supra, 122 Cal.App.4th at pp. 135-136.)
Jones and Rodriguez do not apply. First, unlike in Jones, the indictment does show Towers’s conduct. Second, unlike in Rodriguez, Towers’s first degree burglary indictment carries a case number—89452—and is listed in an October 1984 Tennessee prison document showing that Towers was being incarcerated following his conviction in four separate cases, including one bearing the same case number as the first degree burglary indictment. While we may not rely on Towers’s prison records to establish the substance and facts underlying his conviction, we may use them to establish the fact that a conviction occurred. (§ 969b, subd. (a); People v. Scott (2000) 85 Cal.App.4th 905, 913-914, & fn. 13 [102 Cal.Rptr.2d 622].) Those records show that he was convicted of second degree burglary in a case bearing the same number as the first degree burglary indictment. Because that indictment includes a precise factual description of his crime—entering a home at night [1286]*1286in order to steal the owner’s possessions—and because a daytime or nighttime entry is the only statutory difference between second and first degreé burglary in Tennessee, we hold that there was sufficient evidence to support a finding that Towers’s second degree burglary conviction rested oh the facts contained in the indictment. (Rodriguez, supra, 122 Cal.App.4th at p. 129 [substantial evidence standard applies to this determination, with record viewed in light most favorable to the trial court’s findings].) A conviction on those facts qualifies as a strike under California law.
Towers also contends we should follow federal court decisions interpreting the Armed Career Criminal Act of 1984 (ACCA) (18 U.S.C. §§ 922(g)(1), 924(e)(1)), such as Shepard v. United States (2005) 544 U.S. 13 [161 L.Ed.2d 205, 125 S.Ct. 1254] and U.S. v. Snellenberger (9th Cir. 2007) 480 F.3d 1187. While Snellenberger held that a charging document combined with only a minute order showing a guilty plea is not enough to determine the substance of a prior conviction under the ACCA ‘(Snellenberger, supra, 480 F.3d at p. 1190), Shepard held that in determining whether a prior conviction based on a guilty plea fell within the ACCA, the courts should consider the charging document, a plea agreement or transcript of a colloquy with the judge where the underlying facts are confirmed, or other comparable judicial records. (Shepard, supra, 513 U.S. at p. 26.) Regardless of the correct interpretation of these or any other federal decisions under the ACCA, they raise questions of federal statutory interpretation that are not applicable here. (See People v. Gonzales (2005) 131 Cal.App.4th 767, 773-775 [32 Cal.Rptr.3d 172].)
Finally, Towers contends there was insufficient evidence to show he was the person convicted of the Tennessee crime because the Tennessee prison records identify the person as Larry Christopher Towers (not Christopher Hendrix Towers) and because the mug shot that came with the records is dark and blurry. First, the record before us contains a black and white photocopy of a mug shot, while the record from the Three Strikes allegations hearing shows the court examining a color photograph. Although the clerk’s transcript photocopy is dark, we cannot presume that the original examined by the court contained the same defect. Furthermore, Tennessee prison records show a birth date of March 28, 1958, with a birthplace of Memphis, Tennessee,' for defendant, who had a tattoo of the word “Jean” on his left arm. The abstract of judgment from this case shows that Towers was also bom in Tennessee on March 28, 1958, and his' California prison records show that he had three tattoos, including one on his left arm that said “Jean.” On this record, a trier of fact could easily find that he was the same person as the Larry Christopher Towers who was convicted in Tennessee of burglary in 1984.
[1287]*1287DISPOSITION
For the reasons set forth above, the judgment is reversed only as to the Three Strikes allegation based on Towers’s 1989 California conviction under section 288a, subdivision (c), and the matter is remanded for a new trial as to that issue only. If a retrial results in a finding that the California conviction qualified as a strike conviction, then the original sentence is reinstated. If not, then the trial court is to hold a new sentencing hearing. In all other respects, the judgment is affirmed.
Cooper, P. J., and Boland, J., concurred.
A petition for a rehearing was denied May 17, 2007, and the opinion was modified to read as printed above. The petitions of both respondent and appellant for review by the Supreme Court were denied August 8, 2007, SI52953. Werdegar, J., was of the opinion that the petition should be granted.