Niagara Regional Police are investigating a stabbing in Thorold that left three people with minor injuries.
Police say an altercation involving two male youths and an unknown man happened near Tucker Street and Lamb Crescent Saturday evening.
Investigators say two women tried to intervene, and the suspect allegedly pulled out a knife, injuring both women and one of the youths.
Police are asking anyone in the area with security or dashcam footage to come forward.
(Written by: Matt Latour)