The Hunt's Not Over

It's hard to believe that some of these sadists are still alive and on the loose. It's harder still to believe that there are people who deny this genocide ever took place.

If nothing else, these monsters should never know a moment's peace, until they die.

One of the most sadistic Nazi doctors during the Third Reich who is suspected of hundreds of murders is still on the run in Spain. But police are possibly closing in on him.

Police in Spain said Friday they were combing the eastern region of Valencia for Aribert Heim, claimed to be the world's second most wanted Nazi war criminal, amid reports the hunt has been narrowed to a small coastal town.

Heim, 91, is suspected of having tortured and killed hundreds of prisoners at the Mauthausen concentration camp, and has been compared to Josef Mengele, the so-called "angel of death" who was a doctor at Auschwitz.

According to the Simon Wiesenthal Center, which tracks suspected Nazi war criminals worldwide, he is "the second most wanted Nazi war criminal after Alois Brunner."