E-T Staff Report

Authorities say they still donít know what caused the death of a Stephenville woman found dead in her car on March 22, one day after her family had reported her missing to police.

The body of Kim Williamson, 42, was discovered by a family friend inside her vehicle parked in a bar ditch on FM 205. Authorities said the body was badly decomposed and suspect that Williamson had been dead for several days before her body was found.

Erath County Sheriff Tommy Bryant said investigators are still waiting for the autopsy report from the Dallas County Medical Examinerís office to complete the investigation. Bryant said it normally takes about 30 days for the report and expects it any day.