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Mark Salling, who is best known for his role as Puck on Glee, was found dead by a riverbed near his home on Tuesday morning.

He plead guilty last year to possession of child porn and was waiting on his sentencing. According to TMZ, the cause of death has not been officially determined, but its looking like a suicide. He was expected to get about 4-7 years in prison as a part of his plea deal.