Militia attack groups want to ‘blow up Capitol’, police chief warns – video

In alarming testimony to a House subcommittee, the acting chief of Capitol police, Yogananda Pittman, said threats were circulating that directly targeted Joe Biden's first formal speech to a joint session of Congress - the date of which has not yet been announced.

Militia groups involved in the 6 January insurrection want to stage another attack aiming to 'blow up' the complex and kill lawmakers, Pittman has warned

• Capitol attack groups want to blow up Capitol' during Biden speech, police warn