The ransom payment isn't really a theft or robbery, they didn't have to give it.
Almost all money going out of a business can be deducted from money coming for purposes of counting taxable profit. I'm having a hard time thinking of one that isn't.
It's seldom used and only when there's no alternative (e.g. a lost invoice that you don't want to charge your employee for).
Yet, regardless of how much you pay Bill, his wages are tax-deductible.