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 3:22 Partly sunny skies on Saturday 1:39 Funeral for MSP Trooper scheduled for today 1:07 More than 50 people stranded on roof of Tennessee hospital flooded by Helene 1:02 WATCH: Aerial images show Helene's trail of destruction in Florida 0:42 WATCH: Coast Guard rescues man and dog after boat fails during hurricane