No Mega Millions winner; Friday jackpot increases to $508M

No jackpot-winning ticket was sold in the latest Mega Millions drawing, increasing the prize to an estimated $508 million, a lottery official said.Virginia Lottery spokesman John Hagerty told The Associated Press there was no jackpot winner for Tuesday night's $454 million prize. The pot will increase by about $54 million for the next drawing on Friday, he said.With slightly better odds than the Powerball game, it's rare that nearly four months passes without someone winning a Mega Millions jack