Niagara Regional Police are searching for a suspect after another shooting in St. Catharines.
Police were called to a multi-unit home in the Niagara and Church Street area just after 6:30 p.m. last night.
When officers arrived on scene they found a man in serious condition suffering from a gunshot wound.
He was later transferred to an out of town trauma centre.
A K9 team searched the area for a suspect, but were unsuccessful.
Residents and businesses in the area with cameras are being asked to review footage for any suspicious activity.
Police were called to the same neighbourhood early Sunday morning after shots rang out.
An 18 year old man was taken to hospital with minor injuries during that incident.