Boston Marathon April 15, 2019 7:05 am Dave McGillivray to Run 47th Straight Marathon The 123rd Boston Marathon has arrived and runners are more than ready for the athletic event. Katelyn Flint speaks with Dave McGillivray shares why he is participating in the event for the 47th time. US & World Videos 2:42 Suspect in stabbing spree arrested in Cape Cod 1:57 Multi-family home catches fire in Mattapan 1:43 Fight involving over 100 people ends with stabbing at Carson Beach 2:25 Dehydration, heat exhaustion send 10 kids to hospital in Lynn 1:06 Car fire in Ted Williams Tunnel snarls traffic