Grace Mann , 20 , was found dead in Fredericksburg , Virginia , last week . Local reports say she had a plastic bag stuffed down her throat . Roommate , a 30-year-old fellow student , has been charged with murder . Comment:
Grace Mann , 20 , was found dead in Fredericksburg , Virginia , last week . Local reports say she had a plastic bag stuffed down her throat . Roommate , a 30-year-old fellow student , has been charged with murder . Parents paid tribute to her , and students rallied at memorial service .