Michigan trio wins $842.4 million Powerball jackpot on New Year’s Day USA TODAYMid-Michigan couple claims $842-million Powerball jackpot through attorney Detroit Free PressJackpot! Club claims $842 million Powerball prize in Grand Blanc WJRTNew Year’s Day $842 million Powerball jackpot winner was just announced in Michigan CNNMid-Michigan lottery club wins state-record $842.4 million Powerball jackpot WXYZ 7 Action News Detroit