State of Tennessee v. Martinez Obrien Carter

CourtCourt of Criminal Appeals of Tennessee
DecidedApril 15, 2026
DocketM2024-01817-CCA-R3-CD
StatusPublished
AuthorJudge John W. Campbell, Sr.

This text of State of Tennessee v. Martinez Obrien Carter (State of Tennessee v. Martinez Obrien Carter) is published on Counsel Stack Legal Research, covering Court of Criminal Appeals of Tennessee primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
State of Tennessee v. Martinez Obrien Carter, (Tenn. Ct. App. 2026).

Opinion

04/15/2026 IN THE COURT OF CRIMINAL APPEALS OF TENNESSEE AT NASHVILLE February 10, 2026 Session

STATE OF TENNESSEE v. MARTINEZ OBRIEN CARTER

Appeal from the Circuit Court for Maury County Nos. 29835, 30431 Russell Parkes, Judge ___________________________________

No. M2024-01817-CCA-R3-CD ___________________________________

The Defendant, Martinez Obrien Carter, was convicted in the Maury County Circuit Court of selling heroin, a Class B felony; selling fentanyl, a Class C felony; and casual exchange of fentanyl, a Class A misdemeanor. After a sentencing hearing, the trial court sentenced him as a Range III, persistent offender to concurrent sentences of twenty-five years; twelve and one-half years; and eleven months, twenty-nine days, respectively. On appeal, the Defendant claims that (1) potential jurors were exposed to prejudicial extraneous information regarding his custodial status, (2) the State committed prosecutorial misconduct during its cross-examination of a defense witness, (3) the trial court improperly limited defense counsel’s impeachment of the State’s confidential informant; and (4) the verdicts are against the weight of the evidence. Based upon the oral arguments and our review of the record and the parties’ briefs, we affirm the judgments of the trial court.

Tenn. R. App. P. 3 Appeal as of Right; Judgments of the Circuit Court Affirmed

JOHN W. CAMPBELL, SR., J., delivered the opinion of the court, in which TIMOTHY L. EASTER and TOM GREENHOLTZ, JJ., joined.

Mark E. Chapman, Nashville, Tennessee, for the appellant, Martinez Obrien Carter.

Jonathan Skrmetti, Attorney General and Reporter; Thomas C. Archibald, Assistant Attorney General; Brent Cooper, District Attorney General; and Ross Boudreaux, Assistant District Attorney General, for the appellee, State of Tennessee.

OPINION

FACTS In August 2022, the Maury County Grand Jury returned a three-count indictment, charging the Defendant with selling heroin on July 15, 2021; selling fentanyl on July 15, 2021; and selling fentanyl on July 29, 2021. The Defendant went to trial in February 2024.

The proof at trial showed that on July 13, 2021, a female confidential informant (“CI”) participated in an undercover drug buy from Paul Bledsoe. After the drug buy, the CI approached Jeff Wray, an investigator for the Maury County Sheriff’s Department (“MCSD”) Narcotics Unit, and told him that the Defendant also was selling heroin. Based on the CI’s information, Investigator Wray set up two undercover drug buys with the Defendant as the target. Officers from the Narcotics Unit and agents from the Tennessee Bureau of Investigation (“TBI”) and the Twenty-Second Judicial District Drug Task Force assisted Investigator Wray with the drug buys.

Investigator Wray testified that on July 15, 2021, he met with the CI at a predetermined location. Officers searched the CI’s vehicle for contraband and money, and a female deputy searched the CI. An agent equipped the CI with a recording device that allowed officers to see and hear the drug buy as it occurred. Investigator Wray gave the CI one hundred sixty dollars to buy one gram of heroin, known as a “G,” from the Defendant. The CI telephoned the Defendant and agreed to meet him on Oak Park Drive, which was a dead-end road.

Investigator Wray testified that law enforcement followed the CI at a safe distance to Oak Park Drive. Law enforcement officers could not follow her to the exact meeting location but were able to watch her movements via the video equipment. The CI got out of her vehicle and walked to a car, where the Defendant was sitting in the driver’s seat. Marijuana and a set of scales were visible in the car, and two handguns were visible on the Defendant’s lap. The CI handed the money to the Defendant, and the Defendant handed a plastic baggie containing a substance consistent with heroin to the CI. The CI put the baggie into her purse and returned to her vehicle. She put the baggie into her center console, and agents followed her to a predetermined location. Law enforcement searched her and her vehicle again, and Investigator Wray obtained the substance she had purchased.

Investigator Wray testified that on July 29, 2021, he again met with the CI at a predetermined location. Officers searched her and her vehicle, and Investigator Wray gave her one hundred sixty dollars to buy one gram of heroin from the Defendant. The CI telephoned the Defendant and agreed to meet him at a trailer in Woodland Trailer Park on Lewis Street. The CI drove to the trailer, went into the kitchen area, and purchased a baggie containing an off-white powder from the Defendant.

-2- Investigator Wray testified that he paid the CI two hundred dollars per drug buy for her participation and that their agreement included her testifying against the Defendant. He said he never saw Mr. Bledsoe on July 15 or July 29, 2021.

On cross-examination, Investigator Wray testified that he did not know if the telephone number the CI used to call the Defendant was the Defendant’s telephone number and that he did not test any baggies for fingerprints. Investigator Wray acknowledged that Mr. Bledsoe was the CI’s heroin and fentanyl supplier and that Mr. Bledsoe was another target of the Narcotics Unit. During the drug buy on July 13, the CI was supposed to buy one gram of heroin from Mr. Bledsoe. The CI bought one-half gram of heroin from Mr. Bledsoe but had to buy the other one-half gram of heroin from the Defendant.

Defense counsel asked Investigator Wray, “Has [the CI] told you that [the Defendant] was a weed man? Her weed man?” Investigator Wray responded, “I believe she told us he was a heroin dealer.” Defense counsel repeated, “Has she told you that he was her weed man?” Investigator Wray answered, “No.” He acknowledged, though, that a plate of marijuana was on the center console of the Defendant’s car during the July 15 drug buy. The CI did not receive any marijuana from the Defendant.

Investigator Wray testified that the CI worked for another agent one or two times before she worked for Investigator Wray. He said he thought the CI was a drug user and acknowledged that she spent time in jail after her drug buys in this case. She also was charged with and convicted of introducing drugs into a penal institution. Investigator Wray said he did not promise the CI anything in exchange for her testimony against the Defendant.

On redirect-examination, Investigator Wray acknowledged that he lost contact with the CI during the July 13 drug buy involving Mr. Bledsoe. He explained that law enforcement officers did not see her leave the location of the drug buy due to an equipment failure but that they located her later that afternoon.

Crystal Carranza testified that she was the CI in this case.1 In April 2021, Ms. Carranza found the father of her unborn child deceased from a drug overdose. As a result of that traumatic event, Ms. Carranza immediately “relapsed and overdosed and almost died.” In July 2021, she began working as a CI for Investigator Wray. The State asked why she decided to work as a CI, and she said she was angry about the death of her child’s father. She stated, “I was mad at the drugs. I was mad at myself. I was mad at drug

1 The record reflects that at the time of trial, Ms. Carranza’s legal name was Crystal Alexander. However, she said she preferred to be called by her previous name, Crystal Carranza. Therefore, we will refer to her as “Ms. Carranza.” -3- dealers, and it was kind of, like, [a] revengeful thing.” The State asked what she meant by “revengeful thing,” and she said, “I wanted off drugs and drugs off the streets. I was mad at the people that sold my baby daddy drugs, because we were clean.”

Ms.

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State of Tennessee v. Martinez Obrien Carter, Counsel Stack Legal Research, https://law.counselstack.com/opinion/state-of-tennessee-v-martinez-obrien-carter-tenncrimapp-2026.