Her clothes would later be found folded up on a beach chair. Joshua Riibe, a 22-year-old from Iowa, was apparently the last to see the young woman. Here's what we know. Who is Joshua Riibe?

Joshua Riibe, a 22-year-old Iowan who has been “in custody” and repeatedly grilled by authorities in the Caribbean country ...

Joshua Riibe, 22, was detained during a stopover in Puerto Rico late Wednesday, NotiCentro reported — with video showing his dad, Albert, calling out to him to “Ask for your lawyer!” ...

"While Joshua appreciated this decision, he chose, for privacy reasons, to apply for a new passport at the U.S. Consulate, which was promptly issued. Riibe is believed to be one of the last people ...

Joshua Riibe was seen pointing toward the sea while a group of security kept people away from the area. Riibe might have been the last person to see Sudiksha Konanki, a 20-year-old University of ...

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 ...

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 Sudiksha ...