New Delhi, March 16 -- Authorities believe that clothes discovered on a beach in the Dominican Republic belong to Indian-American student Sudiksha Konanki, who mysteriously went missing from the area over a week ago. CDN images show a white netted sarong draped over the beach lounge chair, including flip-flops with sand over it.

Surveillance footage shows the resemblance of clothes from the night Konanki disappeared. It further 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. Law enforcement say that she fell into the ocean and drowned, however, not refusing the foul play angle.

Konanki, 20, an Indian-American from Virginia, is a student at the University of...