[PIF]

Here's how this line should've read: U.S. Customs and Border Protection welcomes assistance from the community. Individuals can shoot the wetback bastards if they're in ANY fear for their lives and/or property.

[Boomer]

Yep; should be able to shoot them on sight and let the carrion, coyote, and other native creatures eat the remains just like they do with any other dead animal.

If someone breaks into your house unwanted you have every right to kill them dead. This is no different.