Authorities in the Dominican Republic have seized the passport of Joshua Riibe, the man seen with University of Pittsburgh student Sudiksha Konanki before she went missing, Fox News has learned.

PUNTA CANA, Dominican Republic (AP) — The search for a U.S. college student who went missing in the Dominican Republic ...

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

The 20-year-old University of Pittsburgh student has been missing since March 6, and Joshua Riibe, the last person to see her ...

Joshua Riibe's family said their son is cooperating with police and is "deeply dismayed" by Sudiksha Konanki's disappearance.

Missing University of Pittsburgh student Sudiksha Konanki is seen in recently released security camera footage from the hotel ...

Lawyers for the Minnesota college student who was with a University of Pittsburgh student the night she went missing in Punta ...

Authorities in the Dominican Republic are continuing to interview the Minnesota college student who was with missing ...

Lawyers for the Minnesota college student who was with a University of Pittsburgh student the night she went missing in Punta ...

Riibe, named as a person of interest, has been questioned multiple times in connection with the disappearance of Sudiksha Konanki.