New Chief Selected For Capitol Police After Jan. 6 Insurrection

The transcript discusses the appointment of J Thomas Manger as the new police chief of Montgomery County, Maryland, following the forced resignation of Chief Stevenson after the January 6 insurrection. It also covers the findings of two Senate panels that investigated the attack, highlighting failures within the US Capitol Police Department and recommending updates to protocols to prevent similar events.

What was the reason for the former Chief Stevenson being forced out?

What was the context of the events described in the text?