Authorities in the Dominican Republic are turning up the heat on the Iowa man who was the last person to see University of ...

The Iowa man claims he was swimming with Sudiksha Konanki at night when a big wave pulled them under, according to a ...

The top prosecutor in the Dominican Republic personally questioned Joshua Riibe Saturday, the last known person seen with ...

Sudiksha Konanki was last seen entering the beach behind the resort on the morning of March 6, accompanied by her friends and ...

Riibe was named as a "person of interest" in the case, though he has not been formally accused of any crime or charged.

Local media previously reported that authorities quickly came to believe that Konanki, 20, drowned after going in the water ...

Joshua Steven Riibe, 24, has been identified as the man seen hugging and walking hand-in-hand with the 20-year-old student ...

Key witness in missing American college student Sudiksha Konanki's disappearance in the Dominican Republic says they were hit ...

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.

Joshua Riibe, a 24-year-old tourist from Iowa, has come under the spotlight, with investigators naming him a 'person of ...

According to a source involved in the investigation, Riibe, a former high school wrestler with a strong build, has been ...

Dominican Attorney General Yeni Berenice Reynoso grilled U.S. witness Joshua Riibe in person in the unsolved disappearance of ...