Stymied by treacherous terrain and untamed wilderness, authorities are struggling to find an Army veteran suspected of killing four people at a Montana bar last week. Investigators say Michael Paul Brown,

Authorities in Western Montana are pleading for patience as the manhunt for a suspected gunman in a mass shooting that killed four people in Anaconda stretches into a fifth day. Omar Villafranca reports.

Los Angeles police responded to a report of gunfire on the 1100th block of 14th Place, Los Angeles Police Department Police Information Officer Norma Eisenman told USA TODAY. Upon arriving at the scene,

Two people were killed and six were injured at a warehouse party in downtown Los Angeles early Monday morning. According to the Associated Press, police arrived at the afterparty at 11 p.m. on Sunday to shut it down after officers spotted a person possibly armed with a gun enter a building in the area’s warehouse district.