Winnipeg police are looking for three youth suspects alleged to have set fire to a vacant apartment block on May 10.
Shortly after 11 a.m., the building in the 500 block of Bannatyne Avenue went up in flames, causing $2.4 million in damage.
During the investigation, the arson unit found another fire was set in the same area at around 12:30 a.m., causing minimal damage.
Three youths wearing dark clothing were seen in the area of both incidents.
Anyone with information or the identity of the suspect(s) is asked to contact investigators at (204) 986-6813 or Crime Stoppers at (204) 786-TIPS (8477).