The man allegedly at the center of the Jon Cryer murder plot is a contractor who was part of a drug smuggling ring in Mexico .... this according to the estranged husband of Jon Cryer's ex-wife. TMZ has obtained legal documents in the ongoing divorce case between Cryer's ex-wife, Sarah Trigger, and her estranged husband, David Dickey. As we first reported, a man named Eddie Sanchez was allegedly asked by Trigger to murder Cryer and Dickey. In fact, Dickey says Sanchez flatly told him that. So who is Eddie Sanchez? We know he was Trigger's boyfriend at the time she...