A handful of students in Central Florida have been detained, arrested, or charged after a swath of threats and rumors — most unsubstantiated on social media — targeted various schoools in the area. Police, sheriff’s offices, and school officials have a direct warning to students and parents — threats of any kind will not be tolerated and the punishment can be severe. It comes more than a week after a deadly shooting at Apalachee High School near Georgia where a 14-year-old is accused of shooting and killing four people and nine others.