According to the Reuters article, the coroners inquiry came back with a finding of unlawful killing, surely the next step would be to indict the suspects, and bring the matter to trial. I'll leave guilt or innocence for the trial court to decide.

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“ The subjects of every state ought to contribute towards the support of the government, as nearly as possible, in proportion to their respective abilities; that is, in proportion to the revenue which they respectively enjoy under the protection of the state.”

Adam Smith , The Wealth of Nations 1776

"We have always known that heedless self-interest was bad morals; we know now that it is bad economics"
FDR's second Inaugural Address