by Natasha JokicBuzzFeedBuzzFeed Staff Jimmy Kimmel appeared visibly emotional in his monologue following the killing of ICU nurse Alex Pretti by federal agents in Minneapolis. OCTAVIO JONES / AFP via Getty Images The Department of Homeland Security has claimed that Pretti was shot this weekend by agents in self-defence after approaching them with a gun. However, footage shows Pretti trying to help a civilian while holding his phone. He appears to have had a gun in his waistband, which was taken from him by agents, before he was shot multiple times.