Florida Governor Rick Scott called on Friday for FBI Director Christopher Wray to resign in the wake of revelations the bureau ignored a January 5 tip about Parkland school shooter Nikolas Cruz, who killed 17 when he opened fire on Valentine's Day. The agency said earlier Thursday in a statement that it received a call in January from a person close to Cruz through its Public Access Line tip-line to express concerns about Cruz's erratic behavior and disturbing social media posts.