The 20-year-old University of Pittsburgh student has been missing since March 6, and Joshua Riibe, the last person to see her, was named a person of interest—find out more about him here.

A key witness in the case of missing University of Pittsburgh student ... The lone known eyewitness in the case, 22-year-old Joshua Riibe, of Iowa, has been questioned by authorities from various ...

Joshua Riibe, the 22-year-old college student who was with University of Pittsburgh student Sudiksha Konanki the night she went missing on a spring break trip to the Dominican Republic ...

The Iowa high school wrestling star who was named as a “person of interest” in the disappearance of University of Pittsburgh student ... profile ordeal for Joshua Riibe, who was detained ...

(PUNTA CANA, Dominican Republic) — Joshua Riibe, the Minnesota college student who was with University of Pittsburgh student Sudiksha Konanki the night she went missing on a spring break trip to ...

The seizing of an Iowa college student’s passport while under investigation in the Dominican Republic is a cautionary tale for Americans traveling abroad, experts said.

The family of University of Pittsburgh student Sudiksha Konanki has sent a formal request to the Dominican police requesting that they declare their daughter deceased.

Joshua Riibe, previously a person of interest in the missing case of University of Pittsburgh student Sudiksha Konanki, has returned to the U.S. after being detained in the Dominican Republic.

SANTO DOMINGO, Dominican Republic (AP) — Joshua Riibe, a senior at St. Cloud University in Minnesota who is believed to be the last person to see missing University of Pittsburgh student ...

A judge in the Dominican Republic has officially ruled to close the case of the key witness in the spring break disappearance of the University ... Riibe's attorneys said. "While Joshua ...