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

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

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

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

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

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

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

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

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

US authorities have identified a 24-year-old man as a person of interest in the case of a 20-year-old Indian student who has ...