ST.PAUL, Minn. — Governor Tim Walz scheduled a special election for April to replace Justin Eichorn in the state Senate from Cass, Crow Wing and Itasca counties The schedule:

March 26: Nomination deadline.

April 15: Election to narrow field.

April 29: Election day.

Already four candidates have come forward:Three Republicans and one Democrat. Eichorn, from Rapids, was a three-term Repubican incumbent. The election has statewide importance  because of the narrow Democratic majority in the Senate.

Earlier: Candidates line up for Eichorn vacancy

Earlier: Eichorn fallout: Walz to order special election

Earlier: Minnesota Senate expunges every trace Eichorn