>> i mean, wow. what a story. i'm glad the check everything right now. thank you so much, priscilla thompson. yeah. the new today as the country marks three years since january 6th. newly-released video from that day shows to republican lawmakers confronted by an angry mob. let's go right to nbc's ryan riley for a closer look at this. ryan, welcome. okay, who shot this video? and why are we just seeing it now? it's been three years since that date. >> you know, evidence continues to roll in. as these cases make their way through courts. in this case, it was a rider whose name is damon beckley. he said to be sentenced now in early february. he shot this really dramatic video that actually captures the conversation between capitol rioters and republicans on the floor of the house of representatives. you see guns pointed at the rioters through that broken window. you hear part of the conversation. take a listen. >> law enforcement detectives for 30 years. >> that's because you've...