Nightclub shooting victims sue gunman's employer, wife

In this Nov. 30, 2016 file photo, artwork and signatures cover a fence around the Pulse nightclub, scene of a mass shooting, in Orlando, Fla. A personal injury attorney representing some of the families and survivors of the Orlando nightclub massacre filed a lawsuit Wednesday, March 22, 2017, against the gunman's employer and wife, claiming they were able to stop Omar Mateen before the attack but didn't.