Sudiksha Konanki had arrived in the Caribbean for spring break and was last seen on the morning of March 6 with Joshua Riibe.

Even as an investigation into the case is underway, police in the Caribbean country have been interrogating one person -- ...

Authorities said they have confiscated the passport of a young man they consider to be a person of interest in the disappearance of<a class="excerpt-read-more" href=" More ...

The last person to see University of Pittsburgh student Sudiksha Konanki before she vanished had his passport seized by ...

Spring breaker Sudiksha Konanki was last seen with Rock Rapids, Iowa native Joshua Riibe before her disappearance on March 6.

Joshua Riibe, who was last seen with the missing University of Pittsburgh student Sudiksha Konanki, no longer has his passport, according to his attorneys.

SCSU student said he tried to save the 20-year-old student who was last seen on March 6 during her spring break trip to the Dominican Republic.

Joshua Riibe, the person of interest in Sudiksha Konanki's March 6 disappearance in the Dominican Republic, has spoken out ...

Joshua Riibe, the last person seen with missing University of Pittsburgh student Sudiksha Konanki, had his passport ...

Newly-released images bear a striking resemblance to the clothing the missing woman was wearing the night she disappeared.

Joshua Riibe might have been the last person to see Sudiksha Konanki, a 20-year-old junior who went to Punta Cana on March 3.

Sudiksha Konanki, who was last seen in the Dominican Republic on spring break, has been reported missing since March 6.