Surveillance footage shows Sudiksha Konanki with an unidentified man and two women, leaving a hotel lobby on Thursday, March 6 at 4:15 a.m.

The FBI is assisting in the search for Sudiksha Konanki, a missing University of Pittsburgh student last seen in Punta Cana.

A newly surfaced surveillance video from Riu República Hotel shows Sudiksha Konanki leaving the hotel with a group of friends at 4.15 am on March 6. Investigations into the case have widened.