No one knows who left the bomb at the McNamara Federal Building. March 23, 2011 -- In what appears to be a major security breach, components for a live bomb were allowed to remain in the federal ...

Over 35 attendees came to listen to North Central Texas College History Professor Charles Adams’ lecture on the making of the atomic bomb and its usage Wednesday, the first open-to-the-public lecture ...

OKLAHOMA CITY, Ok -- On April 19, 1995, a bomb exploded in front of the Murrah Federal Building in Oklahoma City, killing 168 people. It was the deadliest act of terrorism on U.S. soil until the ...

A bomb threat at Towson University on Tuesday prompted evacuations of a building on campus. According to the school, the Towson University Office of Public Safety received a bomb threat for the ...

CHARLEVOIX COUNTY, Mich., (WPBN/WGTU) -- The Charlevoix County building was targeted Thursday in a series of nationwide bomb threats. Around 1:30 p.m. Thursday a threat was sent to the county building ...

CONCORD, NH — Police and New Hampshire State Police K-9s were sent to a bomb threat report in Downtown Concord in the building where U.S. Rep. Maggie Goodlander has an office. Concord police received ...

SAN DIEGO (FOX 5/KUSI) — A large police presence, including a Bomb Squad unit, responded Saturday afternoon to a vacant building in Kearny Mesa, authorities confirmed to FOX 5/KUSI. According to the ...