'Suitcase killer', 28, is charged with murder after 'dumping two bags with his victim's body parts in them' but forgetting to remove a baggage claim sticker with his name on it Benjamin Satterthwaite, 28, is charged with killing and dismembering 33-year-old Joshua Lockard's body in Denver last month Police say Satterthwaite put Lockard's remains in two different suitcases before dumping on a sidewalk near a creek The suitcases were discovered on December 29 by city employees who were plowing snow from the sidewalk Detectives say one of the suitcases contained a baggage sticker from a recent United Airlines flight that had Satterthwaite's name on it