Pubdate: Wed, 31 Mar 1999 Source: Philadelphia Inquirer (PA) Copyright: 1999 Philadelphia Newspapers Inc. Contact: http://www.phillynews.com/ Forum: http://interactive.phillynews.com/talk-show/ Author: Mark Binker PHILA. MAN GUILTY OF DEALING FROM CELL Michael Diaz Set Up Cocaine Sales From Curran-Fromhold Prison. A man who admitted he set up cocaine sales from behind bars in a Philadelphia jail was sentenced yesterday to two to four years in Bucks County Prison. Michael Diaz, 37, of Grant Avenue in Northeast Philadelphia, pleaded guilty to drug charges last month and admitted he used a cell phone to arrange cocaine transactions -- including one in Bensalem -- while he was an inmate in Curran-Fromhold Prison. Bucks County Court Judge Isaac S. Garb authorized Diaz yesterday to participate in a work-release program. Diaz was a carpenter before he was sent to jail. Diaz was in prison on rape and kidnapping charges -- that have since been reduced to simple assault by a Philadelphia judge -- when he was approached by a man whom Deputy District Attorney Ellis B. Klein described as a "confidential informant." Klein declined to identify the man. Diaz told Garb yesterday that the man was a potential witness in his assault trial who had called him in prison to say that he would appear in court only if Diaz arranged for him to buy some cocaine. Diaz said he asked fellow inmate Hector Castillo, 21, of North Philadelphia, for help. Prosecutors said Castillo, in turn, arranged for William Pena, 31, of Northeast Philadelphia, to deliver cocaine to the informant, once at strip mall near Bustleton Avenue in Bensalem and at a Bensalem hotel.When Bensalem police arrested him, the man whom authorities described as a confidential informant agreed to help police gather evidence against the others. Garb sentenced the other two men to prison in February -- Castillo received four to eight years, Pena seven to 14 years. Besides arranging the transactions, prosecutors said, Diaz also destroyed evidence -- the cellular phone that had been smuggled into the prison for Castillo and used to arrange the transactions. Initially, Diaz's sentencing was delayed when he agreed to cooperate with authorities and testify against Pena and Castillo. That became unnecessary when the other two pleaded guilty. - --- MAP posted-by: Patrick Henry