Robert Andrew Berdella deceased Missouri serial killer dubbed "The Kansas City Butcher" and "The Collector" who kidnapped, raped, tortured at murdered at least six men between 1984 and 1987.

Two blue dog collars with the original police evidence bag taken from the home of Berdella in April 1988. It's well documented that Berdella would put dog collars on all of his victims during their torture and captivity. All of our Bob Berdella items were obtained directly from the estate of Del Dunmire.

Robert Berdella Two Blue Dog Collars With Evidence Bag