The last person authorities believe may have seen Sudiksha Konanki, the 20-year-old University of Pittsburgh student who vanished while on a spring break trip in the Dominican Republic, was back on the beach — this time with investigators.

New information has revealed that other people were on the beach when US college student Sudiksha Konanki went missing in the Dominican Republic, law enforcement officials assisting with the investigation told CNN,

A 20-year-old University of Pittsburgh student went missing while on spring break in Punta Cana. Get updates on her case here.

An American linked to the disappearance of a University of Pittsburgh student was spotted by NBC News with investigators, his father and his attorney on a beach in Punta Cana early Sunday. Joshua Riibe was seen pointing toward the sea while a group of security officials kept people away from the area.

The New York Post reports that according to local news outlets in the Dominican Republic, clothing belonging to missing student Sudiksha Konanki was found on a beach chair on the same beach where she was last seen over a week ago.

Joshua Riibe might have been the last person to see Sudiksha Konanki, a 20-year-old junior who went to Punta Cana on March 3.

Joshua Riibe is believed to be the last person to have seen University of Pittsburgh student Sudiksha Konanki before she went missing nearly 10 days ago.

The man identified as a person of interest in the case of missing University of Pittsburgh student Sudiksha Konanki, who disappeared while on vacation in the Dominican Republic, was seen on the beach with investigators early Sunday morning.