Authorities in the Dominican Republic have seized the passport of Joshua Riibe, the man seen with University of Pittsburgh ...

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

The Dominican Republic authorities grilling Iowa man Joshua Riibe into the early morning hours Sunday as the mysterious ...

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

The man who officials called a person of interest in the case of missing University of Pittsburgh student Sudiksha Konanki ...

The Democratic Party has reached an all-time low in popularity, NBC News polling shows. Plus, threats of retaliation after ...

Joshua Riibe, the person of interest in the disappearance of Pitt student Sudiksha Konanki, had his passport seized by ...

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

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

Joshua Riibe has been detained in the Dominican Republic after being the last person seen with missing University of ...

The authorities believe the clothes, flip-flops found at the beach belong to Sudiksha Konanki. Footage shows she was going ...

Joshua Riibe, a person of interest in the disappearance of Sudiksha Konanki, a University of Pittsburgh student, is being ...