Photojournalist Brent Renaud became the first American on assignment to be killed while covering the war in Ukraine after he was shot by Russian forces in 2022. In the new documentary short "Armed Only With a Camera," Renaud's brother Craig Renaud puts together footage shot over Brent's career in combat zones to tell the story of his life and work. Craig talks about the film, along with producer Juan Arredondo, who was injured in the same attack that killed Brent. "Armed Only With a Camera" is streaming now on HBO Max.