Authorities in the Dominican Republic are searching on land, by air and in the water for a University of Pittsburgh student who disappeared last week on spring break in Punta Cana.

Konanki and the man were seen swimming together at the beach near Riu Republica Resort sometime before she was last spotted ...

University of Pittsburgh student Sudiksha Konanki, 20, disappeared while on a spring break vacation in Punta Cana in the ...

Sudiksha Konanki, 20, was last seen at around 4:50 a.m. Thursday while walking on a beach in Punta Cana, Dominican Republic ...

Sudiksha Konanki was traveling with six other female students in Punta Cana when authorities said she drowned in the ocean.

Sudiksha Konanki was traveling with six other female students in Punta Cana when authorities said she drowned in the ocean.

An Indian American tourist from  Virginia named Sudiksha Konanki has been missing since Thursday, March 6, in the morning, ...

Sudiksha Konanki, 20, went missing while on a spring break trip with friends in Punta Cana and last seen on the beach at Riu Republica Resort wearing a brown, two-piece bikini.

Sudiksha Konanki, a University of Pittsburgh student, has gone missing while on a spring break holiday in Punta Cana, ...

Sudiksha Konanki, 20, who is from an upscale suburb of Washington, DC, vanished after "walking on the beach" in the popular ...

Sudiksha Konanki was last seen on March 6 while walking along the beach at the Riu Republica Resort in Punta Cana, Dominican ...

Authorities in three countries are investigating the disappearance of a University of Pittsburgh student who went missing ...