Key witness in missing American college student Sudiksha Konanki's disappearance in the Dominican Republic says they were hit ...
Local media previously reported that authorities quickly came to believe that Konanki, 20, drowned after going in the water ...
According to Fox News, authorities have interviewed the Northwest Iowa man at length, but they noted he has not been accused of any crime at this time in the case.
Riibe, who has a strong athletic build, was a high school wrestler who qualified for the Iowa State Championships.
It's been a week since Sudiksha Konanki, a University of Pittsburgh college student, went missing in the Dominican Republic.
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