The videos were released by prosecutors
Prosecutors have recently released three cellphone videos made by Nikolas Cruz, which succinctly describe his plans to perpetrate the shooting at Marjory Stoneman Douglas High School in Parkland, Florida; the exact origins of the clips remain unclear.
In the first video, Cruz announces himself as the "next school shooter of 2018," before stating how "his goal is at least 20 people, with an AR-15 and a couple tracer rounds. My location is Stoneman Douglas in Parkland, Florida. It's gonna be a big event." Cruz then goes on to say "when you see me on the news, you will know who I am," as he breaks out into laughter announcing "you're all going to die."