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Autopsy: O.C. death was natural or drugs

October 14, 2010 12:00:00 AM PDT
An autopsy determined that the cause of death for a woman found dead behind a bus stop bench in Santa Ana was either natural or drug-related.The body of Rosemarie Sylvia, 57, Santa Ana, was found behind a bus stop bench on Wednesday near West First and Center streets.

Results from a toxicology test are still pending. The autopsy showed that the woman's trauma injuries came from her falling off her wheelchair.

Detectives initially investigated the death as a homicide.

The body was discovered around 5:45 a.m. by a passerby who was trying to catch a bus.

Anyone with information about the case was urged to call the Santa Ana Police Departmentat (714) 245-8400.