Gabby Petito's mother shares her story at the U.S. Marshals Museum

Gabby Petito's mother shares her story at the U.S. Marshals Museum

FORT SMITH, Ark. (KNWA/FOX24) — The mother of Gabby Petito spoke at the U.S. Marshals Museum in Fort Smith as part of the museum's true crime series, True Crime Tonight. It's a series that was started this year by the museum. Leslie Higgins, the Chief Programs Officer for the museum, said that tonight's presentation was one of the most special ones that they have had. "We bring in speakers on different aspects of law enforcement, different cases…