June 20, 2016 5:05 pm Home at risk of collapse torn down before it could fall down US & World Videos 1:36 Salisbury shoreline needs help before possible catastrophe, officials say 4:22 This app helps you find binge-worthy TV 1:23 Canton firefighter testifies in Karen Read murder trial 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools