Two Massachusetts men, Tyrone Robinson and Ralph Sostre, have been arrested on drug distribution charges in Winthrop. Robinson was charged with possession of cocaine with intent to distribute, while Sostrem was charged in relation to trafficking in fentanyl and cocaine with intention to distribute. Both men were arraigned in Boston Municipal Court. An ongoing investigation into suspected narcotics distribution led to multiple court-authorized search warrants being executed at a home on Governors Drive. The search also uncovered 18.9 grams of suspected fentanyl and approximately 12 grams of cocaine, along with multiple clear plastic bags, a digital scale, two cellular telephones, and more than $2,400 in cash.