July 26, 2023 8:38 pm Inside the mind of a suspected killer The NBC10 Boston Investigators look into the disturbing writings of the man suspected in the Lady of the Dunes murder case and whether he may have been a serial killer. US & World Videos 2:05 Endicott College honors late police sergeant 2:00 President Biden pardons his son, Hunter Biden 0:29 Difficult fire overnight in Chelsea 2:36 Forecast: Season turns to winter this week 2:20 Sgt. Cole remembered as great guy at Endicott College vigil
