Published Oct 26, 2026 10:57 AM EDT A family near Kalamazoo, Michagan was in for a surprise while cleaning out their grandfather’s basement. Amid the dusty storeroom clutter, the Paw Paw Township residents discovered a vintage, possibly live grenade from World War II apparently forgotten after decades in storage. Unsure what to do with their newfound, potentially deadly device, family members quickly contacted local emergency services.