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

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

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

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

Even as an investigation into the case is underway, police in the Caribbean country have been interrogating one person -- ...

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

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

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

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

Joshua Riibe, the person of interest in Sudiksha Konanki's March 6 disappearance in the Dominican Republic, has spoken out ...

The Iowa native says he has been cooperating with authorities as they continue the search for the 20-year-old Indian national.

Indian-origin Sudiksha Konanki, a 20-year-old pre-med student from Chantilly, Virginia was last seen while on spring break ...