Brass Knuckles Found on Playground in Hoboken

It's not what you usually find on a playground.

On Sunday night, around 9:30, a pair of brass knuckles was found at the playground at 560 Marshall Dr.

The man who found the metal object, turned it into police, but said he wished to remain anonymous.

The knuckles were about 4,5 inches long and 2 inches wide, brass color with nicks and scratches on them.

It's still unclear how they got there and to whom the knuckles belong.