BOULDER, Colo. — A man armed with a makeshift flamethrower and other incendiary devices launched a fiery attack on demonstrators in Colorado who were calling for the release of Israeli hostages ...

FBI director calls attack a targeted act of terror; Boulder police say 8 people injured after man threw firebombs; University student says she saw 4 women on ground with burns ...

A man accused of hurling Molotov cocktails at a group of people who were demonstrating in Boulder, Colorado, in support of Israeli hostages pleaded not guilty Friday to federal hate crime charges.

What to know about Colorado attack that injured 12 at event for Israeli hostages. Officials said a man in Boulder assaulted people with an incendiary device and a makeshift flamethrower and yelled ...