Find Gun Policy Facts

Armed violence prevention, gun control laws and the small arms trade:

Gun Policy News

United States

8 October 2007


CRANDON, Wisconsin — An off-duty sheriff's deputy used a police-style AR-15 rifle to kill six people at an early morning party in a small Wisconsin town, officials said Monday. Twenty-year-old Tyler Peterson had gone to the party early Sunday to make amends with his ex-girlfriend, a friend of Peterson's told The Milwaukee Journal Sentinel. Peterson lost control after people called him a "worthless pig," Mike Kegley told the paper. Peterson left and got a... (

Read More: CNN / AP