roanoke police tell us gettachu fakite went to his former workplace and opened fire. three employees were hit. one died. then he killed himself. the shooting appear to be work related but the possibility of investigated. >>> gettachu -- we are getting video of a series of mob attacks at temple university in pennsylvania. it started with a call on social media to meet up at a local theater but so many people showed up they couldn't get in. so they wandered the streets causing trouble. at least fourteens were arrested. >>> a thrift store explodes in a billow of smoke and flame. it is caught on me washington. heat from the fire caused a massive blast sending a cloud surging into the air. a man riding his bike by the scene recorded the explosion on his phone. fortunately, nobody was hurt. >>> the transportation security administration at tampa international airport has a strong message for travelers. leave your guns at home. josh benson joins us live from the tampa news center. seems like a no brainer but the guns. >> reporter: more than several. 64 from tampa internation