The person, who may be the last person to have seen the missing college student, is not being treated as a suspect, however.

Chilling new surveillance footage shows missing University of Pittsburgh student Sudiksha Konanki staggering while walking arm-in-arm with an Iowa man identified as a “person of interest” in her ...

The Loudon County Sheriff's Office in Virginia confirmed to Pittsburgh's Action News 4 Joshua Riibe is now considered a ...