A Boston educator and pastor is accused of shooting a student who was allegedly selling marijuana as part of the suspect's drug operation. Rev. Shaun O. Harrison, the dean of students at English High School, was known as a prominent anti-gang activist on campus, according to The Boston Globe. But police say he was leading a double life, and the 17-year-old student who survived the execution-style shooting identified Harrison as the man who fired the shot on Tuesday. Harrison, 55, was arraigned on a slew of charges Thursday afternoon, including assault with intent to murder, assault with a dangerous weapon and illegal firearm possession, according to MassLive. He denied the charges. On Tuesday night, Harrison left his home in Roxbury with the victim, CBS Boston reports.