Ontario Provincial Police are reminding the public not to bring explosives to police stations after a resident transported an undetonated Second World War grenade to the Ottawa OPP detachment on July 10, 2026.
Incident details
According to OPP officials, an individual arrived at the detachment with the live explosive device, which was believed to be a relic from the Second World War. Police immediately secured the area and safely disposed of the grenade. No injuries were reported, but the incident highlighted the dangers of handling and moving unexploded ordnance.
Official advice
"Do not bring grenades to police stations," OPP advised in a statement. "If you come across any suspicious or explosive items, call police immediately and do not transport them." The OPP emphasized that moving such devices can cause accidental detonation, posing serious risks to the public and first responders.
Authorities urge anyone who discovers old military ordnance, ammunition, or other explosive materials to leave them in place and contact local police or bomb disposal units for proper handling and disposal.
