A suspect is in custody after what authorities call a "targeted act of violence" at Pearl Street Mall in Boulder, Colorado.

A suspect is in custody after what authorities call a "targeted act of violence" at Pearl Street Mall in Boulder, Colorado.

Police said several people were injured and some were set on fire at a mall in Boulder, Colorado. A suspect was taken into ...

Witnesses told authorities that the suspect used a "makeshift flamethrower and threw an incendiary device into the crowd, " ...

Multiple blocks of downtown Boulder were evacuated Sunday after an attack on the Pearl Street Mall that Gov. Jared Polis ...

Multiple advocates for Israeli hostages held by Hamas militants in Gaza were hurt when someone used an incendiary device in ...