McMahen defeated Democratic opposition for a full House term in the nonpartisan blanket primary on October 12, 2019, from another Springhill resident, Creighton Wilson,<ref>{{cite web|url=https://voterportal.sos.la.gov/candidateinquiry|title=Candidate Inquiry|publisher=Louisiana Secretary of State|accessdate=August 15, 2019}}</ref> a retired educator. | McMahen defeated Democratic opposition for a full House term in the nonpartisan blanket primary on October 12, 2019, from another Springhill resident, Creighton Wilson,<ref>{{cite web|url=https://voterportal.sos.la.gov/candidateinquiry|title=Candidate Inquiry|publisher=Louisiana Secretary of State|accessdate=August 15, 2019}}</ref> a retired educator. |