Constable Marc Pinizzotto, 43, a member of Toronto's emergency taskforce and an 18-year veteran, was killed Thursday during a dawn search of a west-end apartment building. The warrants he was executing related to multiple shootings, including the March attack on the US consulate in Toronto — an incident in which no one was injured and the suspected shooters fled in a white vehicle. The investigation now branches in two directions that may converge. A police source told the Guardian that investigators are examining whether the perpetrators belong to a city-wide network of "shooters for hire" that has targeted buildings owned by a large waste management company and private homes. Toronto and surrounding communities have been rocked in recent years by escalating attacks on tow truck companies, including high-profile murders and allegations of police corruption, and investigators suspect the shooters could have ties to those campaigns. The second, more consequential thread leads overseas. Investigators are probing whether the case connects to a global terror network threatening retribution for US attacks on Iran. In May, US authorities charged Mohammad Baqer Saad Dawood al-Saadi, an Iraqi national, with terrorism — alleging he architected nearly 20 attacks across Europe. US court documents suggest al-Saadi also claimed responsibility for the Toronto consulate shooting. In a criminal complaint, the FBI alleged that in a recorded call al-Saadi said "our people" were behind the attack. US prosecutors have identified al-Saadi as the figure behind Harakat Ashab al-Yamin al-Islamia, a previously unknown group alleged to work with Iran's Islamic Revolutionary Guard Corps to strike targets linked to the US and Israel. The RCMP, Canada's federal police force, did not respond to questions about a possible connection, though RCMP officers were present during the Thursday morning raid. Police have charged 19-year-old Nicholas Bennett with first-degree murder of Pinizzotto. A second suspect, 19-year-old Zara Jabbi, remains at large and is believed to be armed. Police obtained judicial approval to release a photo of Jabbi — a minor until June 15. Ontario's special investigations unit is also examining the shooting; spokesperson Monica Hudon confirmed four other people were in the apartment and an "exchange of gunfire" occurred. The structural question is whether Canada's domestic organized-crime ecosystem — tow-truck turf wars, contract shootings, alleged police corruption — has become porous enough for a foreign state-linked terror network to recruit local operatives. If the IRGC connection holds, this is not a case of radicalized lone actors but of an existing criminal labor market being plugged into geopolitical demand. That distinction matters enormously for how Canada allocates intelligence and policing resources. Pinizzotto was a father of two, a hockey player, and a youth coach. Toronto Mayor Olivia Chow, Prime Minister Mark Carney, and Ontario Premier Doug Ford all paid tribute. Ford called the killing and the death of another officer earlier in the week "a sobering reminder of the sacrifices and risks faced by police officers."