$1 billion Powerball jackpot has a winner The Washington PostWe have a winner! $1.040B Powerball jackpot ticket sold in Illinois USA TodayWinning Powerball ticket sold in Quincy WGEMWinning ticket for $1 billion Powerball jackpot was sold in Illinois Chicago TribuneGas station that sold $1B lottery ticket inching closer to ID’ing jackpot winner: ‘Like a murder mystery’ New York Post