Three teenagers have been arrested after a break and enter in St. Catharines.
Just before 3:40 on Wednesday morning, police were called to a home in the area of Sherman Drive and Overholt Street.
A man in his thirties was found suffering from stab wounds.
The victim had discovered three males in his vehicle in his driveway around 3:30, and chased the suspects as they ran away.
An altercation occurred when the victim caught one of the suspects after a short distance.
When the victim attempted to perform a citizen's arrest, he was stabbed, and the suspect fleed on foot.
The victim was by paramedics for non-life threatening injuries, and taken to hospital for further treatment.
Investigators were led to believe the same suspects were involved at another break and enter on Sherman Drive.
As a result, the trio were identified.
The three suspects - a 14, 15 and 16 year old from St. Catharines - turned themselves into police.
The 15 year old was charged with assault with a weapon, and all three received theft and break and enter related charges.
Detectives are asking anyone with information on the case to call them at 905-688-4111, extension 1009482.

MPP Presses Gov't for Racetrack
Councillor Charged with Assault at School
Niagara Falls Exploring Pothole Repair Idea
Advocates Want Formerly Homeless for Committee
Niagara Falls Preps for Ribfest
Hospital Deficits Getting Worse: Report
Man Dies in Lincoln House Fire
Potential Niagara Parks Strike