The Chester County District Attorney's Office announced charges Tuesday against five Philadelphia men who allegedly ran a drug trafficking ring selling fentanyl and cocaine. The investigation started last year when a baggie fentanyl and heroin with a "Bad Bunny" stamp was found at the scene of a fatal drug overdose in Phoenixville. Police recovered about 3 1/3 pounds of fentanyl, nearly 4 1/2 pounds of cocaine and another 1,500 baggies of packaged fentanyl.