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

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

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

A missing person's report was filed after Glen Keer of Phoenix failed to return home after a boating trip at Lake Pleasant on ...

The last person to reportedly see missing college student Sudiksha Konanki, 20, alive is no longer a 'person of interest' and ...

Join us as we explore some of history's most baffling disappearances that continue to puzzle investigators to this day. From ...

Joshua Riibe, a senior at St. Cloud University in Minnesota who is believed to be the last person to see missing University ...

The Loudoun County Sheriff's Office in Virginia said U.S. investigators interviewed a person of interest at length.

The last person authorities believe may have seen Sudiksha Konanki, the 20-year-old University of Pittsburgh student who ...

A 'person of interest' has been named — but no charges have been filed — amid the search for missing college student Sudiksha ...