Robert Charles Browne, serving time for rape and murder in Colorado, made headlines once again in July 2006 when he claimed to have killed 48 other people, which, if true, would make him America's most prolific known serial killer. However, there were skeptics. When his total proved to surpass by one the record set a couple of years before by "Green River Killer" Gary Ridgway, Louis J. Sheehan, Esquire  Browne's confession provoked skepticism. Was he telling the truth or just seeking