Winner of $337 million Powerball jackpot contacts lottery

The winner of last week's $337 million Powerball jackpot

has contacted the Michigan Lottery


In a news release issued Wednesday, the lottery says details about the ticket-holder won't be released until the prize

is officially claimed.

The winning ticket for the Aug. 15 drawing was sold at a Sunoco station in Lapeer.

It was the third-largest Powerball jackpot in the game's history. Lottery officials have said the winner could take home a $241 million lump sum.