ABC News contributor and former NYPD chief Robert Boyce breaks down the ongoing police investigation after a gunman opened ...

A massive manhunt is underway in western Montana for Michael Paul Brown, 45, who allegedly killed four people at The Owl Bar ...

Michael Paul Brown, 45, fled The Owl Bar in the small town of Anaconda in a white pickup truck but ditched it at some point, ...

A manhunt is intensifying for the gunman who allegedly killed a bartender and three patrons at a bar in southwestern Montana, ...

The suspect, who was identified as 45-year-old Michael Paul Brown, lived next door to the bar, according to public records.

Local, state and federal officials were searching for a 45-year-old man who is believed to be armed and dangerous.

Police are searching for 45-year-old Michael Paul Brown after four people were killed in a Montana bar shooting. Authorities ...

At least four are dead in a shooting happened at about 10:30 a.m. local time at The Owl Bar in Anaconda, according to the Montana Department of Justice.

A manhunt was underway in Montana on Saturday for 45-year-old Michael Paul Brown, a former soldier accused of fatally ...