Before the massacre, the Florida high school shooter was filmed in a schoolyard brawl
Nikolas Cruz, facing 17 charges of premeditated murder in the mass shooting at Marjory Stoneman Douglas High School in Parkland, appears in court for a status hearing before Broward Circuit Judge Elizabeth Scherer in Fort Lauderdale, Florida, U.S. February 19, 2018. REUTERS/Mike Stocker/Pool

The man allegedly behind the fatal Florida high school shooting apparently has a disturbing past that is coming to light. A school fight that was captured on camera a little more than a year ago is the latest development.