Democrats are poised to snag a statewide office that has eluded them for generations if Nick Mansour can hold onto his lead in the Arizona treasurer’s race.

Arizona’s Democratic state legislative candidates held onto early leads on election night, opening the possibility that Democrats may win majorities in both the state’s House and Senate next year.

Democrat Brian Matlock was leading the race for Arizona mine inspector as of Tuesday night, with a strong lead over Republican incumbent Les Presmyk.

A ballot measure that would restrict transgender athletes from participating in girls’ sports appeared headed to approval Tuesday night.