June 19, 2016 6:30 pm Investigation Into Pulse Nightclub Shooter Moves Forward Authorities have made strides in the investigation on Pulse nightclub shooter Omar Mateen and what motivated him to perpetrate such a heinous act. US & World Videos 1:35 Man killed, 2 injured in crash in NW Miami-Dade 2:00 Protest in support of women charged in deadly shooting 0:42 Teen injured in drone accident at Dania Beach Fishing Pier 1:30 Fleet Week kicks off in Miami 1:38 6 to know – Top stories of the day