James Luca, 47, was angry after losing custody and visitation rights with his children following his divorce, cops said.

A Bay Area engineer was sentenced to 10 years in federal prison Tuesday for blowing up two Pacific Gas & Electric Co.

Terrorist attacks on Hanukkah celebration in Sydney and foiled Christmas market plot in Germany spark growing fears of rising ...

Four members of an anti-capitalist and anti-government group that calls for violence against U.S. officials have been ...

According to the Justice Department and the FBI, the group planned bombing attacks at midnight on NYE targeting businesses ...

Four suspects tied to "a violent homegrown anti-government group" are accused of building several bombs in the Mojave Desert ...

The FBI arrested five suspects after disrupting an alleged bombing plot in LA linked to an alleged extremist group.

Officials said at a news conference Tuesday that they were making their first comments about the suspects’ ideologies because ...

Australian officials say the Bondi Beach gunmen carried bombs, ISIS flags and had recently traveled to the Philippines, ...

Tina Lai, Zachary Aaron Page, Audrey Carroll and Dante Gaffield were charged with conspiracy and possession of an ...

FBI agents arrested them “before they completed assembling a functional explosive device,” according to a court filing.

The FBI arrested suspects in Los Angeles as part of an alleged anti-government bombing plot, according to the FBI.