Sara Lee: who won the 2015 season of WWE's reality TV show "Tough Enough," died Thursday at the age of 30, her mother and the wrestling organisation said.

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Lee, who is from Hope, Michigan, won a one-year, $250,000 contract with WWE in the sixth season of the competition.

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In a social media post, her mother, Terri Lee, said, "We are all in shock, and arrangements are not yet finished."

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"Please be kind and let our family grieve in peace. We all need prayers, but Cory and her kids need them the most. "

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The reason for his death wasn't given. WWE said in a statement that they were saddened to hear about her death.

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As a winner of "Tough Enough," Lee was an inspiration to many in the world of sports entertainment.

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"WWE sends its deepest sympathies to her family, friends, and fans," the company wrote on Twitter.

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Lee and Josh Bredl both won the sixth season of the reality TV show.

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WWE said at the time that she was studying to become an ultrasound tech and was a power lifter before she joined the competition.

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Lee was married to a former WWE wrestler named Cory James Weston and had three children with him.

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