New Jersey State Police and Princeton Police have located an "at risk" missing man.

Volodymr Trubnikov (NJ State Police)

Volodymr Trubnikov was found unharmed at his home in Pennsylvania according to Princeton Police. They are continuing to investigate the circumstances around his disappearance.

He was last seen at his Princeton home on Saturday and family became concerned that he may have been injured according to Planet Princeton. The Planet says he has lived in Philadelphia and Warminster, Pennsylvania; it's not known where in Pennsylvania he was located.

Police did not elaborate on the meaning of the term "at risk" which they used in their initial alert about Trubnikov. NJ State Police did explain to New Jersey 101.5 that Trubnikov is not dangerous to others.