Maine March 7, 2024 7:28 am Lewiston shooter's brain showed signs of brain trauma Researchers at Boston University say there is evidence that Lewiston, Maine, mass shooter had traumatic brain injuries. US & World Videos 2:03 Trump, Harris turn up the heat as election hits home stretch 1:23 Fitchburg police investigate deadly shooting on Main Street 0:19 Police investigating shooting in Methuen 2:59 Forecast: Temps could reach 80s Monday 2:14 Hanson rally draws large crowd in support of Trump, resident behind light projection on water tower