The chief of the Capitol Police resigned after the building was invaded for the first time since 1814, and the Sergeants-at-Arms of both the House and Senate were forced to quit.
A rioter in a black, red and white hat in the Bellingcat Twitter video can be seen dragging the officer clad in riot gear from the police line sheltered under an overpass outside the Capitol building.
He took the step three days after House Speaker Nancy Pelosi lowered the flag over the U.S. Capitol.
Authorities say that Sicknick's death on Thursday may have been caused by a medical condition and not from an attack by rioters, ABC reported.
Ex-skipper Shoaib Malik narrowly escapes in road accident in Lahore
Former Pakistan captain Shoaib Malik confirmed that he was perfectly all right and unhurt after a auto crash in Lahore on Sunday. Taking to social networking website, Twitter, Shoaib Malik said that he was perfectly all right.
"We are reeling from the death of Officer Liebengood".
"Our thoughts and prayers go out to his family, friends, and colleagues", the Capitol Police said in a statement. "We ask that his family, and other USCP officers' and their families' privacy be respected during this profoundly hard time". The police union chairman called it a "tragic day".
Sund, who will step down from his post on January 16 after House Speaker Nancy Pelosi called for his resignation, said his request for help was rejected or delayed six times.
While details are still being sussed out from the chaos, five people died in the mayhem, and 12 were seriously injured, according to CNN.
'WandaVision' will debut with two episodes on Disney+
If the remaining seven episodes are released weekly after that, WandaVision will conclude on March 5th. Tune in to watch the first episodes of WandaVision on Disney + starting January 15 .
"Officer Liebengood was a patriot who dedicated his life to defending the Capitol and protecting all who served work in and visit this temple of our Democracy".
Capitol Police just announced the death of another one of its officers, and he reportedly died by suicide.
Capitol police did not immediately respond to a Law&Crime request for comment.
During the struggle, Mr Sicknick, 42, was hit in the head with a fire extinguisher, two law enforcement officials said.
L’écrivain et directeur artistique de Dying Light 2 quitte Techland
Eric est en poste depuis et l'équipe sous sa direction fait de son mieux pour offrir aux joueurs le meilleur jeu possible. Techland , je serais toujours derrière vous, sans oublier les gens formidables que j'ai rencontré, merci à vous.