Grace Rebecca Mann , 20 , was found unconscious Friday Just over two hours later by two female roommates at their home in Fredericksburg , Virginia . The fourth roommate , Steven Vander Briel , 30 , was at home but fled . He was arrested a few later emerging from woods near church . Briel was charged with first-degree murder and abduction . Mann , a popular junior , reportedly had a plastic bag down her throat . Her father Thomas Mann is a juvenile and domestic relations court judge in Fairfax County .
Grace Rebecca Mann , 20 , was found unconscious Friday afternoon by two female roommates at their home in Fredericksburg , Virginia . The fourth roommate , Steven Vander Briel , 30 , was at home but fled . He was arrested a few later emerging from woods near church . Briel was charged with first-degree murder and abduction . Mann , a popular junior , reportedly had a plastic bag down her throat . Her father Thomas Mann is a juvenile and domestic relations court judge in Fairfax County .