RCMP in Grand Rapids responded to a report of a modified grenade that was located in the community.

The grenade was found on a riverbank behind the school on Saturday at around noon.

The RCMP Explosive Disposal Unit determined the device was a modified pineapple grenade with the pin removed.

The grenade was hollow and not at risk of exploding, and EDU safely disposed of the device.

RCMP say it’s unknown at this time where the grenade could have come from, as it had washed up on shore.