An assortment of weapons and cannabis-based products seized at the Windsor-Detroit Tunnel is shown on April 1, 2026. Photo courtesy US Customs and Border Protection.An assortment of weapons and cannabis-based products seized at the Windsor-Detroit Tunnel is shown on April 1, 2026. Photo courtesy US Customs and Border Protection.
Windsor

CBP seizes weapons, cannabis at the Windsor-Detroit Tunnel

U.S. Customs and Border Protection (CBP) agents seized a large quantity of prohibited items during a recent operation.

Agents on the Detroit side of the Windsor-Detroit Tunnel were conducting outbound enforcement on March 15 when they stopped a U.S. citizen.

A search of the vehicle uncovered two firearms, a clip, ammunition, and assorted accessories. Several cannabis-based products were also found.

The drugs and weapons were seized, and the driver was sent on their way.

The CBP has used this incident to remind cross-border travellers that although recreational cannabis is legal in the state of Michigan, it is a federal crime to bring it over the border.

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