How can there be any justice for the people who unconnected with the air show at Shoreham had a jet land on them just because they were in the wrong place at the wrong time ?
What you call "justice" does not necessarily have to follow every accident. "Justice" in its true sense certainly doesn't; real justice is a process that tries and punishes criminals.
What 99% of people mean, these days, when they call for "justice" for someone, is some kind of revenge or retribution, and I'm fairly certain that this is what you have in mind. But revenge should never be confused with justice.