MILWAUKEE -- The Milwaukee Police Department found that there is a serious problem with its guns. Officer Vidal Colon was injured over the weekend in a shootout, in which his gun jammed. The police chief has known about the problem for a year, but he is now taking immediate action following Saturday’s shooting. The chief sent a memo to the entire police department about the weapon problem. On Saturday, Colon responded to a report of a man armed with a gun near 36th and Scott streets. Colon fired his gun 13 times, and the suspect, Louis Domenech, shot back six...