My personal feeling on the matter is that if someone is in imminent danger of death, and did no action by which to bring it about, they are justified in very nearly any action to extricate themselves from that situation. Morally speaking. So for the trans people or immigrants who have not upset the social fabric could murder anyone who comes for them and I would just smile. Similarly, anyone would be justified in doing so on their behalf.

All Oppressors Must Die