New surveillance video has surfaced and a "person of interest" has been named in the case of Sudiksha Konanki, the Pitt student who went missing and disappeared while vacationing in the Dominican Republic.

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.

A 20-year-old college student has gone missing while on vacation in the Dominican Republic, sparking a search that spans land, air and sea.