Multi-state search continues for woman accused of killing man, leaving him in shallow grave

Walton County investigators are offering a $16,000 reward for information leading to the arrest of Isabelle Johnson, accused of murdering Jason Coulthart and leaving his remains in a shallow grave in Freeport. Five people have been arrested for allegedly aiding Johnson in evading capture, and authorities are conducting a multi-state search in Alabama, Georgia, and Florida.