The Loudoun County Sheriff's Office in Virginia said U.S. investigators interviewed a person of interest at length.

New surveillance video has surfaced of Sudiksha Konanki, the Pitt student who went missing and disappeared while vacationing ...

New surveillance video has surfaced of Sudiksha Konanki, the Pitt student who went missing and disappeared while vacationing ...

The 20-year-old University of Pittsburgh student disappeared early Thursday while on vacation at a resort in Punta Cana, ...

The FBI has joined the Dominican Republic’s police in searching for Sudiksha Konanki, the University of Pittsburgh student ...

The FBI has joined the search for 20-year-old University of Pittsburgh student Sudiksha Konanki, who went missing while on ...

Dominican officials involved in the investigation told ABC News Sunday that Konaki likely died by drowning after jumping in ...

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

The footage shows the pair staggering while taking selfies in an early hours walk with pals at the same Domincan resort.

A national police spokesperson said on Tuesday that the man was cooperating with the investigation, but they would not rule ...

Authorities have named a person of interest in their investigation of the disappearance of University of Pittsburgh student ...