Judge overturns ex-security guard’s murder conviction in 2000 killing of Palmdale teen

PALMDALE, Calif. (KABC) — A Los Angeles judge on Monday overturned a murder conviction for a former security guard in the shooting death of an 18-year-old woman that happened in Palmdale nearly 17 years ago.Raymond Lee Jennings served 11 years in prison for the slaying of Michelle O’Keefe, who was shot in a Palmdale park-and-ride parking lot in 2000. A judge said new evidence seems to undermine the prosecution’s case.DEVELOPING: We will add more details to this report as they become available.