In a preliminary hearing, the suspect in the Boulder terror attack​ on Pearl Street made his first appearance in state court ...

Karen Diamond, one of the people burned in the antisemitic firebombing attack on the Pearl Street Mall earlier this month, died last Wednesday, according to the Boulder Jewish Community Center.

The suspect accused in a terror attack targeting pro-Israel demonstrators in Boulder, Colorado earlier this month was formally charged Wednesday with additional hate crimes.

Prosecutors are adding new charges of first-degree murder to those already faced by the suspect, who remains jailed.

Boulder terror suspect faces upgraded charges after 82-year-old Karen Diamond dies from injuries sustained in the June 1 Molotov cocktail attack.

Diamond was a past president of the University Women's Club and volunteered with Bridge House Community Table and Historic Boulder.

A woman hurt in a Boulder, Colorado, terror attack has now died. 82-year-old Karen Diamond died from her injuries after a man threw Molotov cocktails at a crowd.

A woman who was hurt in the Boulder terror attack has died of her injuries, according to the 20th Judicial District Attorney's ...

Karen Diamond, 82, died as a result of severe injuries she suffered in the June 1 attack in downtown Boulder. The suspect, ...

Gov. Jared Polis announced an additional $250,000 in funding to help protect synagogues, mosques, churches and other vulnerable places of worship.