Maine June 1, 2021 6:51 pm Maine Adopts Shark Warning System 1 Year After Deadly Attack Nearly a year after Maine’s first deadly shark attack, the state is adopting Massachusetts’ shark warning system in hopes of preventing another tragedy. US & World Videos 2:48 Key witnesses take the stand in Karen Read trial 1:59 Highly anticipated witness in Karen Read trial to take stand 4:04 Student violence impacts schools across Mass. 0:44 Deaths of 2 swans in apparent shooting under investigation 1:40 Berklee student speaks out about random attack