US Capitol complex on lockdown after security threat4Photo© thequint.com

US Capitol complex on lockdown after security threat

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Streets surrounding the U.S. Capitol and congressional office buildings were locked down, with a heavy police presence, on Friday, a Reuters eyewitness said, while Capitol police said they were responding to reports that a motorist had tried to run down two officers.

Capitol police said they were responding to reports that someone rammed a vehicle into two officers and a suspect was in custody. "Both officers are injured. All three have been transported to the hospital," their statement said.

Dozens of police cars, marked and unmarked, raced toward the Capitol building. All roads leading to the complex were blocked by police or police officers.