(Time) A Southern California man has been arrested after authorities say he sent an email threatening to kill U.S. Sen. Dianne Feinstein.

Authorities say Craig Shaver of Lancaster sent a Sept. 30 email to the senator. Other details weren’t disclosed.

Prosecutors said Thursday that Shaver, who has a 1991 grand theft conviction, attempted a criminal threat and accused him of being a felon in illegal possession of a revolver. He could face more than three years in prison if convicted.

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