Sudiksha Konanki, a 20-year-old University of Pittsburgh student, was last seen Thursday on a spring break trip in the Dominican Republic. Sheriff Mike Chapman of Loudoun County, Virginia, Konanki's hometown, said it's premature to draw conclusions about a possible drowning. She was reportedly seen swimming with a man whom police are questioning. #SudikshaKonanki #DominicanRepublic #missing Read more: trib.al/NKSob6Z Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all Americans. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij