February 14, 2023 marks five years since the shooting at Marjory Stoneman Douglas High School in Parkland, Florida. — Five years ago on Feb. 14, 2018, a shooter armed with an AR-15 style assault weapon walked the halls of Marjory Stoneman Douglas High School in Parkland, FL, opening fire on students, teachers, and administrators. The assault weapon used enabled the shooter to kill 17 people and injure 17 others…