Thanks to advances in technology and a lot of legwork, police have begun to solve decades-old murders, including several racially motivated killings from the 1960s. How do authorities solve a 40-year-old crime?
Dr. Michael Baden, host of HBO's Autopsy; chief forensic pathologist for the New York State Police; chairman of the Forensic Pathology Panel of the U.S. Congress Select Committee on Assassinations that re-investigated the deaths of President John F. Kennedy and Dr. Martin Luther King, Jr. in the 1970s
Mark Vukelich, unit chief of Civil Rights Unit at the FBI
Mark Kappelhoff, chief of the Criminal section of the Justice Department's Civil Rights Division