ELOY, AZ - Authorities have arrested and charged 33-year-old James Robles after detectives found human remains believed to be missing 21-year-old Susan Ronquillo.
Ronquillo was last seen in Eloy on July 11, 2014.
Investigators received multiple tips that eventually led them to a badly decomposed body in a remote desert area.
Eloy police say they have notified Ronquillo's family of the discovery. An autopsy has been scheduled to confirm the identification.
Authorities are not saying how Robles and Ronquillo know each other. But investigators say he will most likely be the first of multiple arrests in this case.