License to Kill: Dr. Joseph Michael Swango's Disturbing 'House of Horrors'

Quincy Police Department Chief Investigator Billy Meyer recalls searching Dr. Joseph Michael Swango's disturbing "house of horrors." Meyer says he was "totally shocked and amazed at the same time" after finding "one giant chemistry lab" at Swango's apartment, which was mostly filled with deadly poisons and recipe cards for various toxins.