BRISTOW, Okla. - BRISTOW, Okla. (AP) -- The Oklahoma Medical Examiner's Office says the deaths of two women and a girl who disappeared in 1992 have been ruled homicides.
The remains of Wendy Camp; her 6-year-old daughter, Cynthia Britto; and Camp's sister-in-law, Lisa Kregear, were found buried last April beneath 8 feet of dirt near Jennings.
Autopsy reports released Friday show Camp's probable cause of death was "gunshot and sharp force injuries," Kregear's was "gunshot wounds of torso" and Britto's was "homicidal violence by unspecified means."
Grover Prewitt Jr. has been charged as an accessory after the fact of first-degree murder in the cold case. He's pleaded not guilty and is due in court in May.
The remains were discovered buried on land that Prewitt and his late mother owned at separate times in the early 1990s.