At about 6:25 PM on Sunday March 10, 2019, officers assigned to the District E-13 (Jamaica Plain) Drug Control Unit arrested two suspects on firearm and drug related charges during an investigation in the area of West Main Street and Morton Street in Dorchester. Officers performed a traffic stop after observing a street level drug transaction at which time they arrested the rear seat passenger, Wilbert Soto, 21, of Jamaica Plain, without incident. Officers then recovered various edibles, THC and BHO cartridges, loose marijuana and cash from inside the vehicle near where the suspect had been seated. Officers continued their investigation which led to the recovery of a loaded .380 caliber Lorcin handgun from inside the trunk of the vehicle. Officers then arrested the operator, Luis Otero, 21, of Jamaica Plain, who was placed in custody without incident. Both suspects will appear in Dorchester District Court for arraignment. Wilbert Soto will be charged with Distribution of Class D Drugs and Possession with Intent to Distribute Class C and D Drugs. Luis Otero will be charged with Unlawful Possession of a Firearm, Unlawful Possession of Ammunition and Possession with Intent to Distribute Class C and D Drugs.