Lawrence said his win showed that voters "are tired of Silicon Valley billionaires and DC insiders determining the future of our towns and our country."

Sunrise Movement co-founder William Lawrence is the Democratic nominee in Michigan’s 7th District, NBC News projects, a key battleground in the fight for the House majority.

Will Lawrence, a cofounder of the political action group Sunrise Movement, has a shot at unseating one of the most vulnerable GOPers in Congress.