Four law-enforcement officers were wounded in the shooting Saturday at Tree of Life synagogue in Squirrel Hill.
Timothy Matson is one of the Pittsburgh police SWAT officers who was hurt during the active shooter situation.
According to UPMC, another officer is in stable condition at UPMC Presbyterian Hospital.
The third officer who was injured, a 27-year-old, is in stable condition at UPMC Mercy Hospital.
The fourth officer was treated and released from UPMC Presbyterian Hospital on Saturday.