Sheri R. Herr was 18 and a student at Indiana Vocational Technical College when she was found dead at her family home in Warren, Indiana, on the afternoon of October 13, 1989. Her parents had left for work around 8:30 a.m.; her father, Richard, returned about 4:30 p.m. and discovered her lifeless on her bedroom floor. Time of death was estimated between 9 a.m. and noon that morning.

An autopsy determined Sheri died of blunt force trauma to the head and face, including a shattered skull, and that she had been stabbed in the throat with a pair of scissors. Investigators reported no signs of forced entry, no apparent theft, and they did not believe the attack was sexually motivated. A witness described a person of interest seen parked near the Herr home that morning: a white male in his early twenties driving a 1970s-style dark red or maroon Chevy Camaro with double stripes from hood to trunk. That man and vehicle were never located, and no arrests have been announced; the Indiana State Police list the case as open.

Does anyone who lived in or near Warren in October 1989 remember seeing that Camaro or a young man parked near the Herr residence?