https://twitter.com/ChadPergram/status/1405572535723479041
USCP: Today, June 17, 2021 at approximately 11:04 a.m., a Twitter account impersonating the U.S. Capitol Police Twitter account, posted a false tweet in reference to a shooting of one of our Officers in the Longworth House Office Building. This was all false information.
USCP: Shots have not been fired and no Officers have been injured. The Capitol Complex is not in lockdown. U.S.C.P. is investigating the origin of the tweet