On this week's installment of the case profile mini series, Katie and Liz discuss two very troubling cases. First, Liz tells the story of the murder of Melvin Coombs out of Richmond, Rhode Island. Melvin was found on the property of a friend four days after he was last seen arguing with him on St. Patrick's day of 1997. Then, Katie tells the story of the Barnstable County John Doe, whose torso was found in a duffel bag in 2014 in Sandwich, Massachusetts. To this day, his identity is unknown and his head and limbs have never been located. Anyone with any information on the Barnstable John Doe is asked to please call the Cape and Islands State Police at (508) 790-5799 or Sandwich police at (508) 888-3343.