Ohio, like most states, is a bastion of qualified immunity for police and politicians. The Ohio attorney general has totally rejected multiple attempts to do away with it there, even as recently as 2021.
As in most states, the police get away with pretty much anything short of murder (and sometimes even that) with no legal liability whatsoever. Sadly, I suspect that will be the case here. They will defend the piece of crap to the end rather than allowing a precedent to be established denying QI.
Personally, I think they should just chain the bastard to a post and sic the K9 on him for about 10 minutes to see how he likes it when it happens to him...