New York-based detective speaks out on Lauren Spierer case

NEW YORK, N.Y.-A New York-based private detective involved in the search for missing IU student, Lauren Spierer, is speaking out this week.

Bo Dietl is a retired NYPD detective. This week, he took to the airwaves to talk about the search.

He says regardless of the relationship, his team would turn over any evidence they find to Bloomington Police. Spierer was last seen in June.