Elissa Slotkin, Mike Rogers win Senate primaries in Michigan, CBS News projects

(CBS DETROIT) — Democratic Rep. Elissa Slotkin and former Republican Rep. Mike Rogers have won their primary races for Michigan's open U.S. Senate seat, CBS News projects.    

Slotkin was projected to defeat actor Hill Harper Tuesday, while Rogers was projected to defeat former Rep. Justin Amash and Sherry O'Donnell. 

Slotkin and Rogers will now face off in November in the general election for the seat held by Sen. Debbie Stabenow, who announced last year that she would not seek reelection.