two weeks ago, filmmaker and journalist brent renaud lost his life documenting the horrors of the battlefield in ukraine. tributes immediately poured in for the filmmaker. the head of police in kyiv said at the time that renaud, quote, paid with his life in an attempt to shed light. he was traveling at the time with a photojournalist, juan arredondo who barely escaped with his own life and is now receiving care at the irving medical center. in his first interview since that day, i was able to speak with arredondo about his friend and the attack he calls an ambush. we warn you some of the images you'll see are graphic, but as we always try to communicate in these instances, we think it's necessary to show them to understand what is happening in ukraine and what brent renaud gave his life trying to capture. do you remember what happened? >> yeah, yeah. i remember the day very clearly. >> what was the plan that day?