They use explosive machinery to milk cows?
Really?
I’m throwing down the BS flag on that one.
There are too many of food plants etc explosions and fires to be purely random accidents. I feel so sorry for the poor cows and the people involved.
I hope the Sheriff is not prevented from finding the truth. I know Fire Marshals are good at their job of finding the causes of fires. A determined and trained arsonist may be able to cover their tracks though.