People v. Walker CA1/2

CourtCalifornia Court of Appeal
DecidedMay 22, 2024
DocketA166719
StatusUnpublished

This text of People v. Walker CA1/2 (People v. Walker CA1/2) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
People v. Walker CA1/2, (Cal. Ct. App. 2024).

Opinion

Filed 5/22/24 P. v. Walker CA1/2 NOT TO BE PUBLISHED IN OFFICIAL REPORTS California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

FIRST APPELLATE DISTRICT

DIVISION TWO

THE PEOPLE, Plaintiff and Respondent, A166719

v. (San Francisco County ELIAS WALKER, Super. Ct. No. SCN 231245, CT19003127) Defendant and Appellant.

A jury convicted defendant Elias Walker of burglary, multiple counts of robbery, and other offenses arising from a home invasion committed by masked gunmen. Walker contends no substantial evidence supports the convictions where the only evidence connecting him to the crimes is DNA evidence found on three movable objects—a mask and two firearms—that were found at or near the crime scene. Walker also argues the trial court erred in imposing more than one firearm enhancement without finding endangerment to public safety. We affirm. FACTUAL AND PROCEDURAL BACKGROUND The Home Invasion In May 2017, an extended family of Juana M., Daniel M., Antonia R., Steven M., and Gabriella A. lived together in a house in San Francisco. The night of May 21, 2017, Juana and Antonia (who shared a bedroom) had just

1 gone to bed when Juana heard a noise. At first, she thought it was Steven coming home, but then she heard the “door getting kicked in and it was a man dressed in black holding some type of weapon.” The man wore a ski mask, and his weapon was “much bigger” than a handgun, “almost like . . . a machine gun.”1 He took Daniel’s computer and Antonia’s cell phone. The man “pointed the gun in front of [Juana’s] face,” and she gave him her phone. Steven and Gabriella came home as the home invasion was in progress. Steven opened the front door and saw men in ski masks with guns. Gabriella was behind Steven. When she saw a masked man with a gun in the house, she turned around, ran away, and called the police. Steven was forced to lie down on the kitchen floor, and his wallet, keys, phone, and everything in his pockets was taken from him. He was hit in the head with “something very hard” and saw blood in his eyes. Police Response Around 10:55 p.m., police were dispatched to the house on a report of a home invasion. Officers entered the house and announced themselves, shouting, “SFPD.” Meanwhile, three other officers had gone to the backyard of a neighboring house to observe the back of the victims’ house. After police announced themselves at the victims’ house, the officers in the neighboring backyard saw the back door of the victims’ house burst open. A suspect in a ski mask came running out and began firing toward the officers in the neighboring yard. The shooter went over the rear fence of the victims’ backyard. Two more suspects ran out of the house after the initial shooter.

1 Juana described the gun as having “like a box below it”; she agreed

the gun had “a magazine under it.”

2 Soon after the shots were fired, an officer apprehended a male suspect “running through the bushes” on the street behind the victims’ house. This man, later identified as Christopher Sims, was Walker’s codefendant at trial. Police Investigation The morning after the home invasion, officers found a Glock 26 pistol with a high-capacity magazine in the kitchen of the victims’ house and multiple shell casings in the backyard. Officers searched neighboring backyards looking for “where someone fleeing would have gone.” To the west of the victims’ house, the neighboring houses “were all connected,” so “there wasn’t an easy way to the street out of those backyards.” About three houses west, a Nike sock was found on a fence between backyards.2 A few houses further west, there was a path between two houses allowing access to the street. On the path, an officer found “an empty tire” with the following objects inside: a sock that appeared to match the sock found on the fence, a Glock 17 pistol, and a black ski mask. Tool Mark and DNA Evidence The tool marks on the casings recovered from the victims’ backyard were consistent with being fired from the Glock 17 pistol found in the tire down the block. In July 2017, criminalist Kimberly Wong, who testified as an expert in the field of forensic DNA analysis, analyzed DNA evidence from swab samples taken from the Glock 26 and high-capacity magazine found in the

2 The officer who found the sock on the fence testified that it drew his

interest because “the tops of these fences can be sharp,” and “it would be good to protect your hands if you’re climbing over them, and the sock looked incongruous to me.” There was no other clothing hanging in the backyard, and the sock “didn’t appear to be wet or exposed to the elements”; it looked “like a fresh sock was just hanging there.”

3 victims’ house and the Glock 17 and ski mask found in the tire down the block. As to the DNA evidence from the black ski mask, Wong was able to interpret “a single major DNA profile present,”3 and she excluded codefendant Sims as the major contributor. Wong entered the DNA profile from the ski mask in a database, resulting in an investigative lead. In December 2017, she was provided a reference DNA sample from Walker. Wong determined Walker was included as a possible major contributor to the ski mask DNA evidence with a random match probability (that is, “the probability that any person could be included as a contributor to the DNA evidence”) of one in at least 562 octillion. As to the DNA evidence from the Glock 26, the high-capacity magazine, and the Glock 17, Wong determined there were multiple contributors, but she was unable to interpret the evidence further because of the complexity of the mixtures. (Wong determined there were at least four contributors to the Glock 26 and the high-capacity magazine and at least three contributors to the Glock 17.) Criminalist Alain Oyafuso testified as an expert in forensic DNA analysis with STRmix. He explained that STRmix is a computer “program that utilizes probabilistic genotyping,” which the San Francisco Police Department Crime Lab began using in 2018. Oyafuso testified STRmix was “capable of analyzing mixtures of up to four contributors” where previously “it was really, really rare to try to attempt that.”

3 The DNA evidence had been collected from the inside of the mask in

the mouth area. Wong determined there were at least two contributors to this item with 90 percent of the mixture contributed by one person.

4 In 2019, Oyafuso was asked to use STRmix to compare Walker’s and Sims’ DNA samples with the DNA evidence from the Glock 26 and the high- capacity magazine found in the victims’ house and the Glock 17 found in the tire. (He was not asked to analyze evidence related to the ski mask.) For the Glock 17, the STRmix analysis showed “strong support” for the proposition that Walker was a contributor to the DNA evidence obtained. For the Glock 26, there was “moderate support” for the proposition that Walker was a contributor. For the high-capacity magazine, there was “very strong support” that Walker was not a contributor to the DNA evidence.4 Jury Verdict and Sentence The jury found Walker guilty of burglary (Pen. Code,5 § 459; count 7); four counts of first degree robbery in concert (§§ 211, 213, subd. (a)(1)(A); counts 8 [Steven], 11 [Antonia], 14 [Daniel], and 16 [Juana]); four counts of assault with a semiautomatic firearm (§ 245 subd. (b); counts 9 [Steven], 17 [Antonia], 18 [Daniel], 20 [Juana]); assault with force likely to cause great bodily injury (§ 245, subd. (a)(4); count 10 [Steven]; and attempted criminal threats (§§ 664, 422; count 13 [Steven]).6 As to the offenses other than

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Bluebook (online)
People v. Walker CA1/2, Counsel Stack Legal Research, https://law.counselstack.com/opinion/people-v-walker-ca12-calctapp-2024.