Intelligence Unit drug trafficking investigation leads to dozens of charges

September 16, 2026

TB26035122


A Thunder Bay Police Service Intelligence Unit drug trafficking investigation has led to several charges.


Officers began the investigation in early 2026, in response to reports of drug trafficking.


As part of the investigation, on September 2, 2026, officers searched a home in the Limbrick Street area and a property in the Rosslyn Road area.


During the searches the following was seized:

• 180 grams of fentanyl 

• 170 grams of crack cocaine

• 31 Hydromorphone

• 632 Clonazepam pills

• Roughly $10,000.00 in cash

• One loaded Glock 9mm with an extended mag 

• 9mm and 223 rounds

• Sawed off 12 gauge and 2 rounds

• Ruger .22 Cal semi auto with a box of rounds

• SKS Type 56 rifle

• 45 cal revolver

• 2 bags of 9mm rounds and a box of 380 rounds


The street value for the seized controlled substances is estimated to be over $94,000.00. 


Three individuals were arrested during the execution of the Limbrick Street area search warrant.


As a result of the investigation, 36-year-old Devon FOSTER from Thunder Bay is facing the following charges:

• Possession of a Schedule 1 substance for the purpose of trafficking (other drugs)

• Possession of a Schedule 1 substance for the purpose of trafficking (opioid) (two counts)

• Possession of a Schedule 1 substance for the purpose of trafficking (cocaine)

• Possession of property obtained by crime over $5,000

• Unauthorized possession of a firearm (five counts)

• Unauthorized possession of a weapon

• Possession of a prohibited device or ammunition

• Possession of loaded prohibited or restricted firearm

• Tampering with serial number of a firearm (two counts)

• Careless storage of firearm, weapon, prohibited device or ammunition (five counts)

• Resist peace officer

• Knowledge of unauthorized possession of firearm (eight counts)


As a result of the investigation, 38-year-old Kristin FOSTER from Thunder Bay is facing the following charges:

• Possession of a Schedule 1 substance for the purpose of trafficking (opioid) (two counts)

• Possession of a Schedule 1 substance for the purpose of trafficking (cocaine)

• Possession of a Schedule 1 substance for the purpose of trafficking (other drugs)

• Possession of property obtained by crime over $5,000

• Knowledge of unauthorized possession of firearm

• Unauthorized possession of a firearm 

• Unauthorized possession of a weapon

• Possession of a prohibited device or ammunition

• Possession of loaded prohibited or restricted firearm

• Tampering with serial number of firearm

• Careless storage of firearm, weapon, prohibited device or ammunition


As a result of the investigation, 27-year-old Braeden MATTINAS from Thunder Bay is facing the following charges:

• Possession of a Schedule 1 substance for the purpose of trafficking (opioid) (two counts)

• Possession of a Schedule 1 substance for the purpose of trafficking (cocaine)

• Possession of a Schedule 1 substance for the purpose of trafficking (other drugs)

• Possession of property obtained by crime over $5,000

• Knowledge of unauthorized possession of firearm

• Unauthorized possession of a firearm 

• Unauthorized possession of a weapon

• Possession of a prohibited device or ammunition

• Possession of loaded prohibited or restricted firearm

• Tampering with serial number of firearm

• Careless storage of firearm, weapon, prohibited device or ammunition

• Failure to comply with release order


All of the accused were remanded into custody following their first court appearance.

FRAUD ALERT: Police receiving local reports of grandparent scam activity

October 6, 2026
The Thunder Bay Police Service is advising the public that there have been several reported incidents of local residents being targeted by the grandparent scam within the last few days. The grandparent scam involves phone calls to potential victims claiming that a family member was involved in an accident or had been arrested, with money being urgently needed to assist with their situation. The fraudster may claim to be a lawyer, police officer, or have some other role with the court system. The scammers may also use spoofing to have call display appear to show a legitimate phone number. These calls typically target elderly residents or other vulnerable individuals. Recent reports have indicated the scammers have been demanding $5,000 and that the potential victim keep the matter a secret. The scam may involve having someone attend the victim’s residence to collect the amount in cash. Police advise community members contacted by a suspected scammer to remember that the best way to avoid being victimized is to hang up the phone, then attempt to contact the family member who was allegedly involved. This particular scheme is most often successful when the fraudster is able to create an emotional response from the victim and make them believe the money is urgently needed. This is a common tactic to try to prevent victims from practicing due diligence and should be viewed as an indication that a scam is taking place. Prevention is the best protection against fraud. If you are concerned about potential scams and want to learn more, please visit our Fraud Prevention page or contact the Canadian Anti-Fraud Centre ( http://www.antifraudcentre-centreantifraude.ca/ ) To make a fraud/cyber crime online report to the Thunder Bay Police Service, please visit: https://www.services.tryrubicon.com/thunder-bay-police-service/online-reports/report/fraud-cybercrime

Primary Response Unit investigation leads to multiple charges

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TB26037725 A Thunder Bay Police Service Primary Response Unit investigation has resulted in multiple charges. Officers were dispatched to a business in the Fort William Road area on September 18, 2026, in response to a report of an assault. The suspect had left the scene prior to officers' arrival. A search of the area led to a suspect being located and arrested in the Isabella Street area. A search of the suspect led to the seizure of an edged weapon. As a result of the investigation, a 15-year-old is facing the following charges: · Assault (two counts) · Assault with a weapon · Possession of weapon for dangerous purpose · Carrying concealed weapon · Failure to comply with release order The accused was remanded into custody following their first court appearance.  The identity of the accused cannot be released in accordance with the Youth Criminal Justice Act.

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TB26038968