A Procter & Gamble employee in Wyoming County, PA., pleaded guilty on October 11, 2011, to a federal charge of tampering with consumer products. Joseph Bartorillo admitted that he injected his semen into the yogurt containers of two female colleagues. The incident was not isolated; investigators say Bartorillo did this 13 times over a 10-month period. He faces two years in prison for the offence.

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