A Lancaster man will serve up to three decades in prison for helping a large-scale fentanyl/heroin operation. Antonio Rivera, 28, was recently sentenced to six to 30 years in prison after being charged in the 2018 Lancaster County Drug Task Force arrest operation. The Drug Task Force stopped two women on Route 222 and found 5,000 bags of fentanyl-laced heroin inside a vehicle, which street value was about $50,000. That’s when Rivera was found to be involved.