Former officer charged for not responding to Florida school shooting
Nikolas Cruz, who was 19 at the time and had been expelled from the school, was charged with the murders. He is awaiting trial.
Students from Marjory Stoneman Douglas High School and Westglades Middle School gather near memorials at a park where they marched as part of a National School Walkout, to honor the 17 students and staff members killed at the high school in Parkland, Florida(photo credit: REUTERS)ByREUTERS