Law enforcement officers blocked off the entrance to Marjory Stoneman Douglas High School on Thursday in Parkland, Fla. Nikolas Cruz was charged with 17 counts of premeditated murder on Thursday, the day after a gunman opened fire with a semiautomatic weapon at the school.
Law enforcement officers blocked off the entrance to Marjory Stoneman Douglas High School on Thursday in Parkland, Fla. Nikolas Cruz was charged with 17 counts of premeditated murder on Thursday, the day after a gunman opened fire with a semiautomatic weapon at the school. Wilfredo Lee AP
Law enforcement officers blocked off the entrance to Marjory Stoneman Douglas High School on Thursday in Parkland, Fla. Nikolas Cruz was charged with 17 counts of premeditated murder on Thursday, the day after a gunman opened fire with a semiautomatic weapon at the school. Wilfredo Lee AP

There have been threats of violence at 12 U.S. schools, at least, since Fla. shooting

February 15, 2018 10:15 AM