Mattapan September 29, 2024 6:10 pm Man killed in Mattapan shooting No word yet on any arrests. Follow NBC10 Boston: https://instagram.com/nbc10boston https://tiktok.com/@nbc10boston https://facebook.com/NBC10Boston https://twitter.com/NBC10Boston US & World Videos 2:26 Remains of unidentified person exhumed for DNA testing in Wrentham 1:49 Renewed search for Harmony Montgomery's remains 3:14 Volunteers from Mass. head south to provide emotional support resources 2:02 Monday is deadline to sell Steward Health Care hospitals 2:47 Boston Teachers Union holds walk-in rallies