Toronto police say two people were injured, one of them in serious condition, after a stabbing on Monday night.
Emergency crews were called to Caledonia Road and Lotherton Pathway, near Lawrence Avenue, at around 8:50 p.m. for reports of a stabbing.
When officers arrived they found two people with injuries, police said.
Investigators said one man suffered serious injuries and was taken to a trauma centre.
The second person sustained only minor injuries and was transported to a local hospital, paramedics said.
A male suspect was arrested later that evening, police added.