"After waking up from a coma, he spent a month getting better post-ICU at Temple University Hospital.

Walker also spent an additional month at the Shriners Hospital for Children rehab facility. He was forced to learn how to walk again and had received over a dozen surgeries. These injuries put his education at risk, but his teachers and counselors at Mathematics, Civics and Sciences Charter School of Philadelphia ensured that Walker could finish classes remotely and still be able to graduate in May. "

https://www.theroot.com/philly-student-banned-from-graduation-after-being-shot-1850561273