Sudiksha Konanki's disappearance in the Dominican Republic has led to intense scrutiny of Joshua Riibe, the last person to see her.

Riibe has given police conflicting versions of what happened after he and Konanki were last seen walking toward the beach.

The 22-year-old Joshua Riibe was the last person who had seen Sudiksha Konanki before she went missing and has now been named ...

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

A person of interest in the case of a missing University of Pittsburgh student broke his silence over the weekend, saying ...

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

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

A person of interest in custody in the Dominican Republic in the disappearance of a University of Pittsburgh student earlier this month has been forced to surrender his passport while he undergoes ...

A 20-year-old University of Pittsburgh student went missing while on spring break in Punta Cana. Get updates on her case here ...

The man identified as a person of interest in the case of missing University of Pittsburgh student Sudiksha Konanki, who ...

When Sudiksha failed to return, the group she was with searched for her and when they couldn't find her, notified authorities ...