The authorities believe the clothes, flip-flops found at the beach belong to Sudiksha Konanki. Footage shows she was going with Joshua Riibe, 22, who is senior at Minnesota's St Cloud State University around 4:15 am near the beach.

The case of missing Indian-origin student Sudiksha Konanki continues to unravel. The last person to see the 20-year-old, who disappeared in the Dominican Republic, was Joshua Riibe. Authorities have declared the 22-year-old man a ‘person of interest’ and confiscated his passport;