The reporting team of Lolita Baldor, Lisa Mascaro, Zeke Miller, Jill Colvin, Mary Clare Jalonick, Nomaan Merchant, Mike Balsamo and Eric Tucker used deep source work to confirm a fascinating timeline of the Jan. 6 Capitol riot.

The Washington bureau has been breaking news constantly on the Jan. 6 attack, but when homeland security reporter Ben Fox was handed a declassified goldmine, everything changed. The multipage Pentagon timeline laid out stark details about the insurrection that no one knew — even after a series of public hearings on the topic. Among the findings: Vice President Mike Pence was the one behind the scenes working to clear the Capitol, President Donald Trump was nowhere to be found and the Pentagon had so underestimated the threat that personnel were literally running from room to room trying to figure out how to manage the increasing chaos, while top lawmakers were begging for help.

The AP team set out to confirm the details before publication, digging into their networks of sources and working together to parse the story out. They received quiet assurances that the timeline was accurate. The result was an exclusive narrative that set the AP far ahead of other news outlets. MSNBC did an entire on-air segment based on AP’s reporting, the story trended on Twitter, and it was AP’s most-used story of the week, still attracting readership.