According to CNN: One US Capitol Police officer has died and another is injured after a suspect rammed a vehicle into a police barricade outside the Capitol building Friday afternoon, acting Capitol Police Chief Yogananda Pittman told reporters.

Pittman said the suspect in the attack has also died. The suspect was not on the radar of the US Capitol Police before the attack, but the attack does not appear to be terrorism-related, police said in an afternoon briefing.
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