Blind police justice and right livelihood
this comes to me, im not 100% sure if my memories correct.  One time, Lady Visaka (or other rich merchant in savatthi) was upset (or even crying) that king Pasendikosala denied her something.   Buddha said to be under someone's authority is suffering, but being under the authority of sensual desires is much worst.  When I get bullied (by bosses or any authority figures), my heart would think of this.   

As far as view from authority figures, they have options not to break precepts.