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 ...

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

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

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

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

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, who is believed to be the last person to see University of Pittsburgh student Sudiksha Konanki, has not ...

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

The man last known to be seen with a University of Pittsburgh student before she vanished from a beach in the Dominican ...

Joshua Riibe is believed to be the last person to have seen University of Pittsburgh student Sudiksha Konanki before she went ...

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