Quite frankly, whenever a cop is killed for whatever reason, I simply remind myself that this is part of the job. They signed on for it. They have not conducted themselves honorably. They knew what they were getting into. Fuck 'em.
It would interesting to be a fly on a nearby wall in which Tiassa is being mugged and beaten, with cops standing nearby thinking, should we save this guy's life?
Nah, Fuck 'em.