The Los Angeles Police Department has arrested a 52-year-old woman on suspicion of a killing in September. A woman is facing a murder charge after being arrested by Los Angeles police in connection with a body found inside a burned Honda Civic in South Los Angeles, police said. Detectives arrested Romo Diaz on Sept. 16, and two days later, county prosecutors charged Romo with murder. AdvertisementAccording to the murder charge, Romo Diaz is accused of killing Lopez on Sept. 7. AdvertisementAfter serving search warrants at multiple locations on Sept. 16, they arrested Romo Diaz in the killing, police said.