Sudiksha Konanki and three others are seen in new surveillance footage that was captured just before she vanished on Thursday, March 6. Konaki, a 20-year-old University of Pittsburgh student, was in Punta Cana,

Investigators continue to search for a college student from Virginia who vanished earlier this month while visiting the Dominican Republic with five other people during spring break from classes.

The 20-year-old went missing from a beachfront tourist town where she was staying with several other girls from her school.