York Regional Police have charged 23 people and are searching for another suspect after an investigation into an alleged cannabis trafficking operation that stretched across Ontario and parts of North America and Europe.[1][2][3][4] The man still wanted is Zongyu Zhu, 26, of Markham, who faces charges of conspiracy to commit an indictable offence and possession for the purpose of distributing.[1][2][3][5][4]

Investigators say they seized more than 1,550 pounds of cannabis, 8.5 pounds of hashish and 4.4 pounds of cannabis derivatives, along with infused edibles and small quantities of ketamine and cocaine.[1][2][3][5][4] Police also seized two firearms with high-capacity magazines and more than $250,000 in Canadian currency.[1][2][3] Two Ford pickup trucks were also seized, one of which police allege had been re-vinned.[1][2][3] Police estimated the cannabis taken from the London grow operation alone was worth approximately $4.8 million.[6][3][5][4] York police put the value of all drugs seized in the project at more than $7.5 million.[6][3][5]

The investigation was dubbed Project North Star and was launched in February 2026.[1][2][5] It was led by the York Regional Police Complex Investigation Unit, in partnership with the Ontario Provincial Police Provincial Joint Forces Cannabis Enforcement Team, the Canada Border Services Agency and the London Police Service.[6][4] Investigators allege the group sourced cannabis from several locations across Ontario, including a large-scale illegal grow operation in London, before distributing it through the underground market.[1][2][3][5] Police say the group also operated an online illicit dispensary and shipped cannabis to destinations across North America and parts of Europe using commercial parcel delivery services.[1][2] Search warrants were executed between July and September at properties in Markham, Scarborough, Vaughan, Burlington, Milton, London and the rural community of Ailsa Craig.[1][2][3][5][4] The investigation shut down the illicit cannabis dispensary and dismantled the illicit grow operation in London.[6][3]

The 23 people face a total of 90 charges.[5]

Funding from Ontario’s Ministry of the Solicitor General supported the investigation through the Criminal Intelligence Service Ontario.[4]