HANOI, Vietnam — A 13-year-old boy fatally shot his younger sister in the head in southern Vietnam because she refused to eat her lunch, local police said Friday. Pham Quoc Khan was home alone with his 11-year-old sister, Cuong, on Wednesday, as they often were while their parents worked on their shrimp farm. Khanh cooked lunch after school for his sister while she watched her favourite video. When he called her to come and eat, she ignored him and continued... (GunPolicy.org)