A guilty plea was entered by a Braintree man charged with a fentanyl conspiracy charge. The U.S. Attorney’s Office says that an investigation began in 2019 that identified 32-year-old Jonathan Melendez Decatro, a/k/a “Jacha,” as the leader of a large-scale fentanyl and cocaine trafficking organization operating in the Brockton area, who sourced drugs directly from […]