Boston Police report the man who died in a double shooting at Washington and Normandy streets was Treshawn Boyd, 19.
Boyd's father, Jamil Harmon, was himself stabbed to death on Blue Hill Avenue near Columbia Road on Aug. 18, 2010.
Boyd graduated English High School in 2018.
Police say the second man who was shot with Boyd did not suffer life-threatening injuries.
Anybody with information on the case can contact homicide detectives at 617-343-4470 or the anonymous tip line by calling 800-494-TIPS or by texting TIP to CRIME (27463).
Boyd was Boston's first murder victim in 2020.