India, March 17 -- New footage shows missing University of Pittsburgh student Sudiksha Konanki and Joshua Riibe, the person of interest, at an outdoor bar before she vanished from a Punta Cana beach. The videos were obtained by local outlet Noticia SIN. Konanki and Riibe do not interact in the videos.

One of the clips shows Konanki, 20, hanging at a resort bar with friends, near a struggling man who appears to be Riibe. In one of the clips, Konanki and her friends are seen at the bar before the Pitt student puts her hand to her mouth and quickly excuses herself. She then hunches over a patch of grass just a few feet away.

The local outlet identified the woman putting her hand to her mouth as Konanki. She then walks back to the bar, appe...