John Fetterman's office says the Pennsylvania Democrat took photos with "dozens" of people Monday. The defendant, Adam Johnson, refers to himself as "The Lectern Guy" on social media.

Fetterman's team has said he senator had "no idea" who he was taking a photo with when he posed alongside a Janaury 6 rioter.

The office of Sen. John Fetterman (D-PA) is responding to a wave of criticism on social media after the senator was seen in a photograph posing with an infamous Jan. 6 rioter. NPR investigative correspondent Tom Dreisbach posted an image that showed Fetterman posing with a smile and a thumbs up alongside Adam Christian Johnson,