Lambton County OPP said it contacted officers around 8:30 p.m. on Friday about a large drone stuck in a tree along the St. Louis River. Clair near Port Lambton. When police arrived, they found the drone and removed it from a tree with the help of the St. Louis Fire Department. Clair Township. A bag containing 11 pistols was attached to the drone, which researchers believe originated in the United States. The investigation is ongoing and police say they will be informed when they become available.