A neighbor of the last person to see missing Pitt student Sudiksha Konanki says everyone who knows him is in “total shock” he is a person of interest in the case — while his aunt

Joshua Riibe, a 24-year-old tourist from Iowa, has come under the spotlight, with investigators naming him a 'person of interest.'

The Loudoun County Sheriff’s Office in Virginia says that St. Cloud State University (SCSU) student Joshua Riibe has been identified as potentially the last person to have seen Sudiksha Konanki. Konanki is a Loudoun County resident and student at the University of Pittsburgh.

The man who was the last person seen with a missing 20-year-old student from Virginia is now being called a person of interest, according to a sheriff’s office in the U.S. Sudiksha Konanki, who is a student at the University of Pittsburgh,

A person of interest has been identified in the disappearance of Sudiksha Konanki, a University of Pittsburgh student who vanished while on spring break in the Dominican Republic last week.

According to a source involved in the investigation, Riibe, a former high school wrestler with a strong build, has been "cooperative" with authorities.

Authorities identified a person of interest in the disappearance of college student Sudiksha Konanki who was reported missing nearly a week ago during a spring break trip to the Dominican Republic.

A person of interest has reportedly been identified as the search for missing Virginia native Sudiksha Konanki in the Dominican Republic continues nearly a week later. Joshua Riibe has been named a person of interest in the 20-year-old University of Pennsylvania student's sudden vanishing while on