(Providence, RI)--A Massachusetts man is pleading guilty in connection to a 2016 homicide case.Alexander Dejesus of Chicopee was arrested in January for the shooting death of Dylan Contreras, who was pronounced dead after crashing his vehicle in the city.Dejesus, alleged by authorities to have been a member of a Pawtucket street gang, pleaded down to a manslaughter charge and was given a 40-year sentence with 21 years to serve in Superior Court yesterday.