Nation Authorities capture, kill alligator suspected of attacking 71-year-old man in Ida floodwaters September 14, 2021Christine Fernando, USA TODAYComments Off on Authorities capture, kill alligator suspected of attacking 71-year-old man in Ida floodwaters Deputies in Louisiana on Monday captured and killed the 12-foot, 500-pound alligator that is suspected of killing a 71-year-old man.