A man admitted during a television interview to killing his parents and burying them in the backyard of their upstate New York home eight years ago, then was arrested as he left the studio. The stunning on-camera confession from Lorenz Kraus, 53, came Thursday, a day after police say they recovered two bodies from the home in Albany as part of an investigation that found Kraus' parents, Franz and Theresia Kraus, were still receiving Social Security payments despite not having been seen or heard from in years.