Man down

On November 23, 2007 a man was shot by police. Why?, he was running arround with what looked like a hand gun. how did he get it? The victim was a correctional officer, his wife said that he came home one day distraught and foaming at the mouth, the man died of his injury. do you think what the police did was right or do you think that the police could have detained him without injury? Poll you answers