The Iowa man claims he was swimming with Sudiksha Konanki at night when a big wave pulled them under, according to a transcript.

The Iowa native says he has been cooperating with authorities as they continue the search for the 20-year-old Indian national.

Spring breaker Sudiksha Konanki was last seen with Rock Rapids, Iowa native Joshua Riibe before her disappearance on March 6.

The last person to see University of Pittsburgh student Sudiksha Konanki before her disappearance in the Dominican Republic ...

St. Cloud State senior Joshua Riibe has remained in his hotel room under police surveillance when not questioned at the ...

SCSU student said he tried to save the 20-year-old student who was last seen on March 6 during her spring break trip to the Dominican Republic.

Joshua Riibe, the person of interest in Sudiksha Konanki's March 6 disappearance in the Dominican Republic, has spoken out ...

Joshua Riibe, the last person seen with missing University of Pittsburgh student Sudiksha Konanki, had his passport ...

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.

Sudiksha Konanki, who was last seen in the Dominican Republic on spring break, has been reported missing since March 6.

The parents of Joshua Riibe, the person of interest in the disappearance of University of Pittsburgh student Sudiksha Konanki ...

The search for the missing University of Pittsburgh student, who was on spring break in Punta Cana, is entering its second ...