Hamden police officials announced Friday the arrests of two men in two separate cold cases. The first was the arrest of 19-year-old Brian Backman, charged in connection with the fatal shooting of 22-year-old Kaymar Tanner. WATCH HERE WATCH HEREOfficials said multiple agencies and Hamden detectives worked on the case for six years. Backman was federally indicted in June along with over a dozen others for gang-related activity, including racketeering, murder, attempted murder, drug trafficking, firearm trafficking and other offenses. When officers got to the scene, they found 38-year-old Jonquay Morrison with multiple gunshot wounds in the road.