Not applicable. Not saying "murder everybody"... just the invaders. (BTW... how does killing an invader meet the definition of "murder"? Was everyone killed in a war "murdered"? Just how is killing invaders qualified as "murder"?) Kill enough of them and the potential invaders will "get the message". Our illegal immigration problem is partly/mostly our own fault. Those parameters need to be revised.
By your logic, "if you allow one in (for empathy and decency) then you should allow everybody in". Not.
We've had for decades guidelines for legal immigration. Not against that. All else is invasion and can/should be righteously stopped if desired.
Illegal immigration could be stopped by having the border sufficiently manned so that every invader is immediately turned away. Nobody need be killed, of course. But if everybody is turned back, they'd eventually get the message to stop trying to invade our borders. I'd prefer that, of course. But if necessary, shooting a few would drive the message home a lot faster.
You act like we somehow "owe" the invaders something. We do not!
Bottom Line... I don't WANT anybody to get killed... but I want the invasion of American borders by illegals STOPPED!! Doubt I'll get my way, but that's my vote. Illegal immigration is an existential threat to the survival of America, and I don't want to see my country get destroyed. DUH!
I'm a patriot. Not backing down from that... ever!