Count on it.
Anchor baby all grown up would be my bet.
I doubt it. Most likely a homegrown psycho.
Unfortunately we have our share. Create a make believe world where there is no God - and that people are just animals - and sure, do whatever your mood tells you that day. This was also the Columbine shooters worldview (which is why they particularly sought out Christians to kill).
I suspect it is more of an issue with Santa Cruz than illegal aliens. Deny God, and the Bible, and you reap what you sow.
Psalm 9:17 The wicked shall be turned into hell, and all of the Nations that forget God.