Maryland June 6, 2022 1:31 pm High School in Prince George's Puts Emphasis on Mental Health News4’s Juliana Valencia explains why one school in Prince George’s County is putting extra emphasis on caring for the mental health of its freshmen. Local 2:05 Prince George's Co. fire marshal saves dog from shelter 2:14 Parents accept posthumous degree for son killed in North Carolina 2:10 Mystery surrounds death of woman, 20, found shot in car off Beltway 1:41 1 killed in shooting outside District Heights apartment complex 2:01 DuVal STEM students build electric vehicle honoring fallen student