July 26, 1764 : Greencastle, Pennsylvania this is perhaps the first ever recorded school shooting in the united states to take place. There were 10 deaths and 2 injuries reported
1840 - 1999 : there has been 200 or more school shootings including, April 20, 1999 columbine high school shooting killing 15 in total
2000-2017 : there have been more than 188 shootings at schools and universities. on december 14, 2012 marks one of the deadliest school shootings killing 28 people including 20 first grade children.
2018: “On February 14, 2018, a mass shooting occurred at Marjory Stoneman Douglas High School in Parkland, Florida. Seventeen people were killed and seventeen more were wounded, making it one of the world's deadliest school massacres”.
March 14, 2018 : “Students, teachers, parents and administrators across the country have been invited to take part in a National School Walkout in a call on the U.S. government to pass stricter gun control laws”.
March 24, 2018: the students of stoneman douglas high school march into washington and give speeches of the never again movement demanding change to gun laws.