MORAGA, Calif. (KGO) --The Moraga Police Department was evacuated and the bomb squad was brought in after someone dropped off three grenades at the department's front counter Wednesday.
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The person dropped off the explosives at 9:30 a.m. They say they found them while cleaning out a relative's home.
Police evacuated the building as a precaution and called in the bomb squad to secure the grenades.
No one was hurt.