A Boxing Day excursion turned tragic for a teenage girl out shopping with her family after gunmen sprayed a crowded downtown street with bullets Monday, killing the teen and injuring six other people, including an off-duty police officer. The injured officer was grazed and did not require hospitalization, while two of the five people taken to hospital were in serious condition Monday night. The slain teen was with one of her parents when she was shot, police said. Full Story