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

Authorities are intensifying search efforts by land and sea for the missing University of Pittsburgh student who disappeared ...

Local media previously reported that authorities quickly came to believe that Konanki, 20, drowned after going in the water ...

Joshua Steven Riibe, 24, has been identified as the man seen hugging and walking hand-in-hand with the 20-year-old student ...

Days after dismissing the disappearance of 20-year-old University of Pittsburgh student Sudiksha Konanki -- of Indian origin ...

Sudiksha Konanki, a pre-med student, was on spring break with her friends in the popular Dominican Republic resort town of ...

Cops have named person of interest in the case of Sudiksha Konanki, a University of Pittsburgh student who went missing while ...

It's been a week since Sudiksha Konanki, a University of Pittsburgh college student, went missing in the Dominican Republic.

Joshua Riibe of Rock Rapids is believed be the last person who saw 20-year-old Sudiksha Konanki before she went missing in ...