The search for missing University of Pittsburgh student Sudiksha Konanki, who vanished last week while on a spring break trip in the Dominican Republic.

Sudiksha Konanki, 20, was last seen in the early hours on March 6 at a beach near the hotel where she was staying in Punta Cana.

Authorities are questioning a young man who is believed to have been with University of Pittsburgh student Sudiksha Konanki before she went missing, NBC News reports.