Police have arrested a 16-year-old male Centaurus High School student after an explosive device described as a pipe bomb was found at the Lafayette school.
Police evacuated a high school in Lafayette Monday morning after a suspicious bag was found.
A 35-year-old Jefferson County man was arrested inside his home Thursday after allegedly telling undercover federal agents about his stockpile of weapons that included grenades and pipe bombs.
Agents with the ATF have been called to a home in Morrison along with the several bomb squads.
Police in Denver and the FBI are investigating a man who walked into a bank and claimed he had a bomb.