The student died of complications from childbirth , medical examiners say . Gibson was Thursday pregnant ; her fetus was stillborn . Gibson 's body was found Tuesday . She was a student at the Richland County Coroner 's Office in South Carolina , Columbia .
The student died of complications from childbirth , medical examiners say . Gibson was Thursday pregnant ; her fetus was stillborn . She was a student at the Richland County Coroner 's Office in South Carolina , Columbia .