“The ‘Arsenic and Old Lace’ Killer” Amy Archer-Gilligan Pt. 2

After years of getting away with murder at her aged care facility, Amy Archer-Gilligan didn’t realize how closely she was being watched. But in her desperation to make money, she was finally exposed as one of America’s deadliest female serial killers. Learn more about your ad choices. Visit megaphone.fm/adchoices