An inside look at a missing persons investigation as the search for Nancy Guthrie intensifies

The search continues for Nancy Guthrie, who was reported missing over the weekend.

On Wednesday night, Savannah Guthrie and her siblings released an emotional video asking for Nancy’s safe return.

Read more about the search here --> Savannah Guthrie releases video on mother’s disappearance, addresses possible ransom letter

Former Assistant Detroit Police Chief Steve Dolunt joined Local 4 Live to talk about what goes on in these searches. You can watch the full interview at the beginning of this article.