Probably a lot more harsher than for a Mexican being caught in the U.S. without a visa!
I dont know about Mexico but if an Illeagel gets caught here they get FREE everything.
Do you mean you can't go into Mexico illegally and demand your entitlements?
I don,t think mexico will give you a welfare check and free medical.
It is amazing how often and what topics will bring some totally uninformed and misinformed folks out from under the carpet. Maybe someday they will take the time to actually do some research into some topics rather than talk about things they obviously know nothing about.