Three people were injured in a break and enter in a Saskatoon Group Home early Saturday morning.

Officers were called to the Group Home in the 100 block of McCallum Lane around 2:10 a.m. Police say they arrived to find a “traumatized” 33-year-old man who is a resident at the home. A female staff member also had a possible dislocated knee and a male staff member was assaulted, police said in a news release.

Police say the suspect was located in another resident’s room. The 18-year-old was arrested and is facing charges of break and enter, assault, and assault causing bodily harm. Officers believe the man was high on methamphetamine at the time of his arrest.

The male resident and staff member were treated at the scene. The woman was taken to hospital with non-life threatening injuries.

Police say the suspect was not known to the victims.