Robert Fisher is a former Scottsdale, Arizona resident who is suspected of murdering his wife and two children in April 2001. He disappeared shortly after the murders and has been on the run ever since.

Despite extensive efforts by law enforcement agencies to locate Fisher, including multiple national and international manhunts, his ultimate fate remains unknown. Fisher has been the subject of numerous sightings and reported sightings over the years, but none have been confirmed.

In 2002, the FBI added Fisher to its Ten Most Wanted Fugitives list, and he remained on the list for almost 19 years until he was removed on November 3, 2021. However, despite his removal from the Top Ten List, Fisher remains a wanted fugitive, and law enforcement agencies continue to search for him.