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Oakland Man Accused Of Fatally Shooting Teen Girls Declines To Testify

OAKLAND (CBS SF) -- A man accused of two counts of murder for allegedly gunning down two teenage girls near Brookdale Park in East Oakland in 2012 declined to testify Wednesday even though his attorney had promised jurors that he would talk about the incident.

Diantay Powell, who was 18 at the time and is now 21, is accused in the fatal shooting of 16-year-old Bobbie Sartain and 15-year-old Raquel Gerstel in the 2600 block of Minna Avenue near Brookdale Avenue around 5 a.m. on Nov. 25, 2012.

His attorney, Darryl Stallworth, said in his opening statement last week that Powell would testify about the incident, as well as about what Stallworth described as a troubled childhood in which Powell moved from home to home, started using drugs at the age of nine and was shot 14 times when he was only 13 years old.

But when Stallworth tried to call Powell to the witness stand Wednesday, Powell declined to testify.

Stallworth then rested his defense case and Alameda County Superior Court Judge C. Don Clay scheduled closing arguments for Monday.

Gerstel and Sartain were friends who grew up together in Alameda. Gerstel lived in San Leandro and was a freshman at Arroyo High School in San Lorenzo. Sartain lived on High Street in Oakland, a few blocks from where the shooting happened.

Sartain and Gerstel were involved in sexual relationships with Powell and co-defendant Antonio Edwards, respectively, according to testimony and attorney statements in the case.

Quincy Carter, who is now 19 but was 16 at the time, testified last week that he had been hanging out in a car with Powell, Edwards, Sartain and Gerstel in the 2600 block of Minna Avenue in the early morning hours of Nov. 25, 2012, but the atmosphere grew tense when Powell got a call from one of his girlfriends and asked Sartain and Gerstel to leave.

But Carter said Sartain didn't want to leave the car and got into "a heated argument" with Powell.

Carter said the argument continued after Powell pulled Sartain out of the car and Sartain punched Powell in the face and he hit her back.

Carter said Gerstel told Powell, "You just knocked my cousin down" and Powell responded by telling her, "I will knock you down, too" and used an expletive.

Powell first shot Gerstel and then shot Sartain as she tried to run away, Carter testified.

Oakland police said at least two dozen bullet casings were found at the scene.

Stallworth admitted in his opening statement that Powell fatally shot Gerstel and Sartain but told jurors that he should only be convicted of voluntary manslaughter because he couldn't make intelligent decisions since he had a troubled childhood and was under the influence of drugs.

Prosecutor Melissa Dooher said in her opening statement that she will ask jurors to find Powell guilty of two counts of first-degree murder, saying that the evidence in the case proves that he was the shooter.

Edwards, who is now 23, is standing trial with Powell on a charge of being an accessory after the fact for allegedly driving Powell away from the shooting scene. He is only facing an eight-month sentence if he's convicted of the crime.

However, he's already serving a term of 95 years to life in state prison because he was convicted last year of robbery, rape, assault with a deadly weapon and other sex charges for allegedly assaulting a woman and knocking her boyfriend unconscious in an unrelated incident in the 2800 block of Ettie Street in East Oakland on Dec. 8, 2012.

Edwards also is charged with the robbery and kidnapping of three separate victims during a takeover residential robbery in West Oakland on Dec. 13, 2012, as well as an assault with a semiautomatic firearm on one of the three victims during the course of those crimes.

© Copyright 2016 by CBS San Francisco and Bay City News Service. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

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