Waterloo regional police are investigating a Friday disturbance in Waterloo that sent five people to hospital with stab wounds.
On Aug. 20, just after midnight, police responded to reports of a disturbance that led to a physical altercation in the area of King Street North and University Avenue West.
Police said as a result of the physical altercation, five individuals sustained stab wounds.
Police said four men were transported to local hospital, and one man was transported to an out-of-region hospital with non-life-threatening injuries.
The suspects fled the area before police arrived.