A law enforcement source confirmed to CBS News senior investigative producer Pat Milton that a backpack containing a bomb was found Wednesday morning in front of the Nederland Police Department and the Boulder County Sheriff’s Office. The backpack was placed between their two buildings, the source said.

The law enforcement source told CBS News that a police officer saw the backpack on his way into work, picked it up and brought it inside the police station thinking maybe one of his colleagues had left it outside. Continue Reading.