Sudiksha Konanki, a 20-year-old Indian-American student, vanished while on a spring break trip to Punta Cana, Dominican ...

Riibe, a 22-year-old senior at St. Cloud University, remains under police surveillance and has undergone extensive ...

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

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

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

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

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.

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