A man who earlier pleaded guilty to stalking and phone harassment of relatives of people killed in the Aurora, Colo., theater shooting has now been accused of making more than 30 menacing calls.
A man who was part of a church group is facing federal charges of false information and threats after expressing concern about a bomb on a Frontier Airlines flight on Friday.
A Frontier Airlines flight that landed at Denver International Airport Friday night was searched for bombs.
Authorities say a 58-year-old Colorado man was jailed after he allegedly told a cab driver to take him to a northeast Ohio university so he could set off a bomb.
Fort Collins police say no bombs have been found following a threat that evacuated the Larimer campus of Front Range Community College.
A student at Bruce Randolph School was arrested Thursday after classes were canceled following a bomb threat.
All school activities at a Denver high school on Thursday were canceled after a bomb threat was made against the school.
Police in Loveland investigated a bomb threat on a bus Wednesday morning. One man was arrested after no explosives were found.
The Fort Collins Police Department was forced to shut down for several hours Wednesday afternoon when a woman walked inside and claimed to have explosives.
South Santa Fe Drive in Littleton had to be closed in both directions Tuesday afternoon after a bomb threat to a light rail train.