Police seized two guns and found several rounds of ammunition on a man in Tunapuna on Sunday, during an exercise in the area.
Members of the Northern Division Task Force West received a report around 1 am, of a birthday party at which several guests had guns.
However, when officers arrived at the locations at Achong Trace, they found just one man.
They searched the individual and found a gun with 13 rounds of ammunition.
Another gun was found nearby.
The man, who police described as a “priority offender,” was arrested.