Democrat Renee Hardman has been elected to the Iowa state Senate in a special election, denying Republicans’ bid to reclaim two-thirds control of the chamber.

Hardman bested Republican Lucas Loftin by an overwhelming margin to win a seat representing parts of the Des Moines suburbs. The seat became vacant after the Oct. 6 death of state Sen. Claire Celsi, a Democrat.

Hardman, the CEO of nonprofit Lutheran Services of Iowa and a member of the West Des Moines City Council, becomes the first Black woman elected to the 50-member Senate.