RAPID CITY (AP) - Rapid City police have identified a 20-year-old woman who was found dead on Sunday.
Authorities say the body of Mariah Highhawk of Rapid City was found underneath a utility trailer shortly before 3:30 p.m. Rapid City police say they consider the death suspicious.
The Rapid City Police Department says an autopsy Monday morning found Highhawk didn't exhibit any signs of trauma or significant injury.
Authorities are continuing to investigate.