Chris Wormley, 17, was fatally stabbed on the morning of March 1, 2012, while entering AMIkids Infinity Chicago, a Far South Side school serving students with behavioral and emotional needs. Wormley and another student were attacked by a fellow student; the assailant was taken into custody. The second victim was hospitalized in serious condition. School officials expressed deep sorrow and offered support to affected families.

Reports say the attack appeared to stem from an ongoing dispute.