Five other members of the gang received sentences from 26 to 35 years.
Dr. Melnick could have received three and a half to seven years in prison.
He received a sentence of 5 years and 4 months to 16 years.
Under sentencing guidelines, he could have received two and a third to seven years.
He received a sentence of seven to twenty-five years for manslaughter from an Ohio state court.
France increased the tenure requirement for government workers to receive full pension benefits to 40 years of service.
If found guilty, he could receive to up to 15 years in prison.
They received prison terms of up to two and a half years.
He makes a full confession and receives a sentence of one to five years.
All three men will probably receive sentences of two to three years in prison, prosecutors said.