The Waukegan Bomb Squad was called to Mundelein Wednesday night when workers at a Goodwill store discovered a grenade mixed in with donated items.
The Sun Times is reporting that the device was determined a nonexplosive training grenade by the squad, according to Deputy Chief Mike O'Brien of the Mundelein Police Department.
Police were called to the Goodwill Industries store, 761 S. Midlothian Road around 9 p.m. Workers evacuated the building and the area was secured.
