A LIVE GRENADE WAS HANDED OVER TO POLICE IN WATSONVILLE YESTERDAY AFTER A MAN FOUND IT IN HIS GRANDMOTHER’S STORAGE UNIT. THE MAN WAS PICKING UP SOME OF HIS GRANDMOTHER’S BELONGINGS IN A U-HAUL WHEN HE NOTICED THE GRENADE. HE WAS ON HIS WAY TO SURRENDER THE GRENADE TO THE POLICE WHEN HE NOTICED SOME OFFICERS IN THE K-MART PARKING LOT ON FREEDOM BOULEVARD. THE OFFICERS HAPPENED TO BE ON THE SCENE OF A STABBING INVESTIGATION, AND RESPONDED TO THE CALL OF THE GRENADE AROUND 7:30 P.M.