A person of interest has been identified in the weeklong search for missing University of Pittsburgh student Sudiksha Konanki, according to U.S. authorities.

A 'person of interest' has been named — but no charges have been filed — amid the search for missing college student Sudiksha Konanki, 20, who vanished during a spring break trip to the Dominican Republic.

Konanki had been on a spring break trip, the posters stated. The missing person posters described Konanki as 5 feet and 3 inches tall with black hair and brown eyes. Konanki was last seen wearing a brown bikini,