What we know about the Capitol riots one month on

It is one month since hundreds of angry pro-Trump rioters stormed the US Capitol in an attempt to stop Congress from approving the presidential election results.

The violence killed five, including a police officer, and shook US politics to the core. One month later, here’s what we know about what led to the attacks, who stormed the Capitol, how they were able to get in, and what kinds of consequences—or the lack thereof—those involved have faced.