Two people were killed and six others were wounded at a warehouse party in downtown Los Angeles early Monday, the latest incident to turn violent stemming from unsanctioned gatherings in the area, authorities said.

Two people were killed and six others were injured in a mass shooting at an after-party in downtown Los Angeles, authorities said.

Gunfire erupted during a party in a warehouse district of downtown Los Angeles, killing two people and wounding six others early Monday, authorities said. Authorities first responded around 11 p.m. Sunday to shut down a “big party” after officers saw a person possibly armed with a gun go inside a building,

Stymied by treacherous terrain and untamed wilderness, authorities are struggling to find an Army veteran suspected of killing four people at a Montana bar. But the difficult landscape isn’t the only challenge.

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.

Montana's governor has signed an executive order freeing up more resources for law enforcement officers as they search for a former U.S. soldier suspected in a deadly shooting at a Montana bar