On Valentine’s day, Nikolas Cruz, a former student of Marjory Stoneman Douglas High School in Parkland, Florida, entered the school armed with an AR-15. Cruz was wearing a gas mask and threw smoke grenades before pulling the fire alarm. This caused students to exit their classrooms into the hallway, where Cruz opened fire. He shot at least 31 students and staff before he was captured by police. The death toll is 17, and students who were in critical condition have stabilized, since the writing of this article. Cruz has been charged with 17 counts of premeditated murder.