A former dean at a Boston high school known affectionately by students as “Rev” has been ordered by a federal judge to pay more than $10 million in damages to a former student he was convicted of trying to kill in a dispute over drug sales.

The default judgment Friday against former English High School Dean Shaun Harrison includes $7.5 million in damages for pain, suffering and emotional distress; $2.5 million in punitive damages; and more than $80,000 for the victim’s medical bills.

Harrison was convicted in state court in 2018 of assault and other charges, and sentenced to up to 26 years in prison.

Harrison, who had a background as a community organizer and youth minister, was dean of academics, a job that required keeping order and mentoring students, according to testimony at trial.

But he was leading a double life, authorities said. He had ties to the violent Latin Kings gang, recruited students to sell drugs for him, and kept a gun at his apartment.

Harrison denied the charges, telling a Boston television station that he “never lived a double life.”

The victim, who had been recruited by Harrison to sell marijuana, was 17 when he was shot in the back of the head at point-blank range on a snowy Boston street in March 2015.

The bullet barely missed the victim’s brain stem and carotid artery, but shattered his jaw. He underwent two surgeries, had his jaw wired shut for nine months, remains paralyzed on half of his face, suffers from facial neuropathy, hearing loss, and requires weights on his eyelids to help with opening and shutting his eyes, according to court documents. He continues to experience pain from the bullet that remains lodged in his head and developed an addiction to opioids prescribed for the pain.