'Shed Innocent Blood' in the Bible

if you do not oppress the transient and the foreigner, the orphan, or the widow, and do not shed innocent blood [by oppression and by unjust judicial murders] in Jerusalem, nor follow after other gods to your own ruin,

Thus saith the LORD; Execute ye judgment and righteousness, and deliver the spoiled out of the hand of the oppressor: and do no wrong, do no violence to the stranger, the fatherless, nor the widow, neither shed innocent blood in this place.

But thine eyes and thine heart are not but for thy covetousness, and for to shed innocent blood, and for oppression, and for violence, to do it.