Sounds like its needed.

https://www.axios.com/2024/02/27/ari...r-migrant-kill
Arizona Republicans are advancing a bill that would allow people to legally kill someone accused of attempting to trespass or actively trespassing on their property.

The big picture: The legislation, which is expected to be vetoed if it reaches the state's Democratic governor, would legalize the murder of undocumented immigrants, who often have to cross ranches that sit on the state's border with Mexico.
The news article is misleading. Deadly force is only allowed to protect one's own life or that of another person.

https://www.azleg.gov/legtext/56leg/...ls/HB2843P.pdf