@CNN: When students return to Marjory Stoneman Douglas High School in three weeks, they won’t have to use see-through backpacks. Instead, there will be metal detectors, 52 new cameras, fences, new locks, and other additional security measures. https://t.co/PiN79cGJTD

@CNN: When students return to Marjory Stoneman Douglas High School in three weeks, they won’t have to use see-through backpacks.

Instead, there will be metal detectors, 52 new cameras, fences, new locks, and other additional security measures. https://t.co/PiN79cGJTD