TORONTO — Police here on Friday appealed in English and in Cantonese to potential witnesses, in the city's East Chinatown, to help locate the gunmen responsible for killing an innocent father of two on Thursday. Investigators have identified the city's third homicide victim of the year as Hou Chang Mao, 47. On Thursday, in the midst of a bustling crowd of after-work shoppers and as he stacked oranges, Mao was shot and killed by a bullet meant for someone else in... (GunPolicy.org)