Absolutely disgusting. And something that will continue until these thugs are arrested, tried, and jailed for manslaughter. If there were no warrant issued, then I'd elevate the charge to first degree murder, which is what the police would charge a civilian with in the case of a felony that results in a death.
Government, especially police, MUST be subject to the same laws and punishments as the rest of society. No on is above the law because of their badge or office. Not a cop on the beat, a SWAT team member, or the president.