Joseph Konopka
From The D Archives
In 2002, 25-year-old Joseph Konopka, better known by his self-given nickname "Dr. Chaos", was arrested by Chicago Police after he was caught hoarding potassium cyanide and sodium cyanide in an unused Chicago Transit Authority storeroom in the Chicago L Blue Line subway. Konopka had picked the original locks on several doors in the tunnels, then changed the locks so that he could access the unused rooms freely. Konopka had briefly associated with a Chicago-area Urban Exploration group in order to obtain information on how to access the large network of unused tunnels and abandoned rooms on Chicago's transit system as well as to lure juveniles to help him.