Joshua Riibe, 22, was detained during a stopover in Puerto Rico late Wednesday, NotiCentro reported -- with video showing his ...

Joshua Riibe, previously a person of interest in the missing case of University of Pittsburgh student Sudiksha Konanki, has ...

Missing University of Pittsburgh student Sudiksha Konanki was reportedly last seen with Rock Rapids, Iowa native Joshua Riibe ...

Joshua Riibe has returned home with his father, his lawyers said Wednesday. Riibe was the last person to see Sudiksha Konanki ...

Joshua Riibe's departure ends what his attorneys allege was a dayslong detainment in the country as investigators questioned ...

The Iowa man previously identified as a person of interest in the disappearance of missing Pitt student Sudiksha Konanki in ...

Here are the latest updates on what's known about Sudiksha Konanki, a University of Pittsburgh student who went missing in ...

The man who is the last person known to have been with missing University of Pittsburgh student Sudiksha Konanki is on a ...

The 20-year-old University of Pittsburgh student went missing on March 6, and her family now believes she may have drowned.

Joshua Riibe's return to the U.S. remains unclear as there was no immediate decision about returning his passport, which ...