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

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 ...

The International Criminal Police Organization, also known as Interpol, has issued a global alert in search of an ...

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