Letter from Washington Post Executive Editor Sally Buzbee about The Post’s Jan. 6 investigation

The insurrection that took place on Jan. 6 at the United States Capitol was one of the most consequential moments in American history. The events of that day led to an expansive federal investigation that has already resulted in 650 arrests and triggered an ongoing congressional inquiry.

Yet nearly 10 months after the attack, key questions remain: What did law enforcement officials know in advance? How did President Donald Trump respond to the deadly clash that day? What has been the fallout for Americans’ faith in their elections?

Read more at the Washington Post.