On Wednesday a 45 year old security guard was at the Princes Town East Secondary School when he found what appeared to be a Beretta Pistol on the premises.
He called the police who confirmed it was a gun.
The firearm was removed from the scene.
In the Northern Division; officers carried out an exercise in Arima where they found one AK-47, one magazine and one black bullet proof vest.
The contraband were found in a grassy area near a river at Mendez Trace, Samaroo Village, Arima
No one was arrested in this incident.