![Jack Hannah, formerly with the Columbus Zoo and Aquarium](/sites/default/files/styles/card/public/2024-05/GettyImages-102020879.jpg?h=4dc35482&itok=LXis64vU)
Fourth Columbus Zoo official indicted in public funds of more than $2 million theft probe
Yost began the investigation into executives at the taxpayer-funded Columbus Zoo and Aquarium, made famous while under the direction of celebrity Jack Hannah, in April 2021.