![Family members, one of them holding a heart-shaped Valentine's Day balloon, embrace following a shooting at Marjory Stoneman Douglas High School, in Parkland, Florida on Wednesday.](https://will.illinois.edu/images/uploads/48015/ap_18045806639919__medium.jpg)
UPDATE: 17 People Dead, Former Student Arrested, In South Florida High School Shooting
The Broward County, Fla., sheriff said 17 people are dead in the Wednesday shooting at Marjory Stoneman Douglas High School in the city of Parkland, northwest of Fort Lauderdale. He said a suspect is in custody.