How hard would it have been for store management to make a call and ask “Mr. Mack, we only used $60,000 of your $80,000 donation. What would you like us to do with the remaining $20,000”?
“Management” - right.
Set up an escrow account for hardship cases.
This previous story reads like he was given a total.
https://www.cbsnews.com/news/khalil-mack-layaway-fort-pierce-florida-chicago-bears-nfl/
Which makes me wonder if it was fraud at the outset rather than greed at the end