@CNN: The 19-year-old man suspected of gunning down at least 17 people Wednesday at a Parkland, Florida, high school had once been expelled from the school for disciplinary reasons, Broward County Sheriff Scott Israel said https://t.co/Mb4cBk8ZYG

@CNN: The 19-year-old man suspected of gunning down at least 17 people Wednesday at a Parkland, Florida, high school had once been expelled from the school for disciplinary reasons, Broward County Sheriff Scott Israel said https://t.co/Mb4cBk8ZYG