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

Newly emerged footage shows missing University of Pittsburgh student Sudiksha Konanki and the person of interest in her case at an outdoor bar before she disappeared from a Punta Cana beach ...

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

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 ...

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

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

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

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

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

The last person to see University of Pittsburgh student Sudiksha Konanki before she disappeared in the Dominican Republic has ...

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