The Boston Police Department reports two teens, one 16, one 14, were found shot around 3:20 p.m. on Sunday outside 253 Geneva Ave.
Both were taken to Boston Medical Center. The 16-year-old died not long after; the 14-year-old remains near death, police say.
The dead teen is Dorchester's 21st murder victim this year (map ).
Anybody with information can contact homicide detectives at (617) 343-4470 or the anonymous tip line by calling (800) 494-TIPS or texting TIP to CRIME (27463)