The tragedy at Douglas High School in Florida is the 17th incident involving guns and schools during the first six weeks of 2018 according to the not-for-profit group Everytown for Gun Safety. They are as follows:
Two of the eight deadliest mass shootings in modern American history occurred in Florida. Both happened within the last 20 months: at Pulse Nightclub on June 12, 2016 in Orlando and two days ago at the Douglas High School in Parkland. (Source: The Trace)
Early reports indicate the 19 year old former suspect in the murders of 17 innocent people at Marjory Stoneman Douglas High School in Parkland, Florida may have experienced bullying while attending school there.