The Disappearance of Sudiksha Konanki: A Comprehensive Overview of the University of Pittsburgh Student's Case

The disappearance of Sudiksha Konanki, a University of Pittsburgh student, during a spring break trip to the Dominican Republic has sparked an international investigation. Konanki, a 20-year-old junior in biology, went missing on March 6, prompting a multi-agency search effort. This article provides a detailed overview of the case, including the circumstances surrounding her disappearance, the ongoing search, and the involvement of various authorities.

Who is Sudiksha Konanki?

Sudiksha Konanki is a resident of Chantilly, Virginia, in Loudoun County, and a junior in biology at the University of Pittsburgh. According to the Loudoun County, Virginia, Sheriff's Office, the 20-year-old traveled to Punta Cana from Pitt on March 3 with five female friends for spring break. She is also a member of Avaaz, a South Asian fusion a cappella group at the university, according to the group’s Instagram account.

Timeline of Events: The Disappearance

Konanki was last seen in the early hours of March 6 after visiting the beach with friends. Security footage confirmed that Konanki and her friends entered the beach area at the Riu Republica Resort, where they were staying. According to Dominican Republic National Police, Loudoun County Sheriff Michael Chapman told NBC Washington that Konanki's friends returned to the hotel after approximately 40 minutes, while Konanki remained with others she had met who were not her college friends.

According to local reports cited by Dominican President Luis Abinader at a news conference, one of the last people to have contact with her stated that "a wave hit them while they were on the beach and caused some kind of situation." Authorities are working to piece together the events. Konanki's friends went on an excursion Thursday and did not realize she had disappeared until they returned, about 12 hours later, at which point they told the hotel about their missing friend, National Police spokesperson Diego Pesqueira said.

The Loudoun County Sheriff's Office was subsequently notified of her disappearance, according to Sheriff Chapman.

The Search and Investigation

A search effort was initiated by National Police Friday morning, employing drones, helicopters, divers, boats, and canine units. The search was expanded on Monday, with the Coast Guard also joining the operation. La Altagracia Civil Defense, the local Dominican emergency operations agency, released photos showing multiple agencies searching the beach over the weekend. The hotel was also assisting in search efforts.

Konanki’s family traveled to Punta Cana to aid in search efforts but returned to Virginia. They declined to comment on the search.

The University of Pittsburgh has stated that it is in contact with Konanki's family and is providing support in the investigation. The Indian Embassy in the Dominican Republic is also providing assistance.

Dominican authorities said Thursday morning that the search was moving from the Riu Republic Resort to Macao Beach.

Key Details and Findings

Authorities have stated that it is unclear whether Konanki’s disappearance was accidental or involved foul play. Pesqueira said that no signs of blood or violence were found at the beach.

National Police sent teams to monitor the beach overnight, at least twice, to observe water movement, assess potential drift patterns in the event of drowning, and analyze wave patterns. According to a hotel spokesperson, red flags, indicating strong currents and high waves, were flying when Konanki disappeared.

Sheriff Chapman of the Loudoun County Sheriff's Office said that officials are also looking into Konanki's phone and texts. He added that she did not appear to have a history of excessive drinking.

The Loudoun County Sheriff's Office filed for Interpol to issue a yellow notice, a worldwide police alert for a missing person, to alert authorities if she travels to another country. "We are going on the presumption that she’s still alive," Chapman said Monday. "We want to make sure that we're exhausting every possible lead that we can, and we feel we're doing that."

Person of Interest: Joshua Riibe

A person of interest, identified as Joshua Riibe, was interviewed at length, according to Julia, the sheriff's office spokesperson. The sheriff's office has no jurisdiction over the case but sent detectives to the island to assist local investigators. Julia clarified that a person of interest is "not the same thing as a suspect, as this is not a criminal matter. It is still a missing person case."

National Police said Thursday morning that they do not use the term "person of interest" in their investigations and that no one is considered a suspect at this point.

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Riibe may have been the last person to see Konanki alive. He told local investigators they were on the beach "in waist-deep water, talking and kissing a little," according to a transcript of the interview that NBC News obtained.

Riibe said that a wave crashed, sweeping them both "out to sea." He told local authorities that he used to work as a lifeguard and that he made sure to get them both back to shore. "The last time I saw her, I asked if she was OK. I didn't hear her answer," he said. "I looked around and didn't see anyone. I thought she'd grabbed her things and left." According to the interview, Riibe said he was surprised to later learn that Konanki was missing.

Developments Regarding Joshua Riibe

Joshua Riibe, the American being held in the Dominican Republic for interviewing in the disappearance of Pitt student Sudiksha Konanki, appeared in court, March 18, 2025.

A Dominican judge ruled during a habeus corpus hearing Tuesday that Riibe is free to move without police surveillance around the Dominican Republic, because he is only a witness of an accident, not a suspect. But the judge did not give Riibe his passport back, because he said it was not in his jurisdiction to hand over the passport. The judge did not specify whose jurisdiction it is to give the passport back.

"I can't go anywhere. And I really want to be able to go home, talk to my family, give them hugs, tell them I miss them," Riibe said in court on Tuesday.

Embassy is in communication with him and his family and his lawyer, and we are providing consular assistance as well."

Riibe said in court on Tuesday that he is "ready to go home and go back to my life."

Official Assessment

Authorities have said they believe Konanki died by drowning in Punta Cana early on March 6, officials told ABC News.

Riibe, who met Konanki that night, told prosecutors the two went swimming and kissed in the ocean. The two were then hit by a wave and pulled into the ocean by the tide, according to a transcript provided to ABC News from two Dominican Republic sources.

Riibe said he held Konanki and tried to get them out of the water. He said he tried to "make sure she could breathe the entire time," which prevented Riibe from getting in enough air and he "took in a lot of water."

Once they touched the sand, Riibe told prosecutors Konanki got up to get her belongings, but "she was not out of the water since it was up to her knee" and was "walking at an angle in the water."

"The last time I saw her, I asked her if she was OK," he told prosecutors. "I didn't hear her response because I began to vomit with all the water I had swallowed. After vomiting, I looked around and I didn't see anything.

University of Pittsburgh Resources and Protocols for Missing Students

In compliance with 20 U.S.C. § 1092j, the Office of Residence Life at the University of Pittsburgh has established a missing student notification protocol. Each student residing on campus has the option to designate a missing persons contact by completing an emergency contact form available at the Office of Residence Life.

When a student is reported missing, residence life staff will immediately contact the Pitt Police. To report a suspicion that a student is missing, contact should be made with the student’s resident director, the Office of Residence Life, the Office of the Dean of Students, or the University of Pittsburgh Police Department.

Pitt will treat the named emergency contact as the missing persons contact unless otherwise specified by the student. The student should notify the missing persons contact and, if different, the emergency contact, that they have been so designated. In the event of a determination that a student is missing, the Pitt Police will attempt to notify the listed contact within 24 hours.

At any point during a student’s enrollment, a student may choose to register or change missing person contact or emergency contact information with the University through their student record through their my.pitt account, and accessing Peoplesoft.

The Pitt Police will be responsible for filing all related missing person reports with other agencies as may be required and conduct an investigation. Pitt Police will be responsible for contacting the local law enforcement agency within 24 hours of making the determination that a student is missing.

Additional Safety Resources at the University of Pittsburgh

The University of Pittsburgh provides various safety resources for its community:

As a crime victim in Pennsylvania, individuals have the right to receive basic information about available services.
Fingerprinting services are available to Pitt faculty, staff, and students for a cash-only fee.
Students can register their laptop or cell phone using a unique identifier, which helps in returning recovered devices to their owners.
The University of Pittsburgh's central lost and found manages property, attempts to contact owners, and disposes of unclaimed property every six months after a notice in the Pitt News.
Pitt Police officers offer Active Killer Training upon request to staff and faculty.
The Office of Public Safety & Emergency Management provides essential general safety resources.

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