By Ben Warwick

NORTHGLENN, Colo. (CBS4) – Authorities say they found two girls at the center of an Amber Alert on Friday night.

The Colorado Bureau of Investigation activated an Amber Alert for an 11-year-old girl a 12-year-old girl. Both are of American Indian descent.

Larry Guerra (credit: CBS)

The girls were believed to be with 61-year-old Larry Guerra. His connection to the girls is unknown. Guerra has a history of violence and is believed to have weapons.

Just after midnight, Colorado Bureau of Investigation announced the girls were found safely and Guerra is in custody.

Ben Warwick