Florida February 15, 2018 6:03 pm The Red Flags of the Florida School Shooter As police dig deeper into the suspect’s past, a haunting question is whether people could have seen the Florida school shooting coming. US & World Videos 1:36 WATCH: Some of the most talked about looks at the Met Gala 2:23 Climate change is moving Tornado Alley and driving more tornado outbreaks 1:47 Reese Witherspoon and Ryan Phillippe's daughter Ava calls out body shamers 1:41 Trump fined additional $1,000 for gag order violation and threatened with jail 3:28 Boy, 4, found dead after being swept away by floodwaters in North Texas