Wis. sheriff urges residents to get gun training - Article Photos 2/2

FILE - In this Oct. 11, 2012 file photo, Milwaukee County Sheriff David Clarke talks during a budget hearing in Milwaukee, Wis. The Wisconsin sheriff said he released an ad calling on residents to defend themselves because the old model of having a citizen call 911 and wait for help isn't always the best option. (AP Photo/Milwaukee Journal-Sentinel, Gary Porter)