I'm currently in Mexico (Quintana Roo state) and need to enter the U.S. through a land border crossing. My plan is to fly to an airport near the border, take a cab to the crossing, and then walk into the U.S.
From Cancun airport there are direct flights to Reynosa, Ciudad Juarez, and Tijuana. The U.S. State Department says "Do Not Travel" to Tamaulipas state, where Reynosa is located. Tijuana and Ciudad Juarez seem to have some of the highest murder rates in the world.
Would it be safe to go through any of these three? I'd take a cab from the airport directly to the crossing.
EDIT I have lost my passport, so it seems that the CBX bridge from Tijuana airport is unfortunately not an option.
EDIT 2 I'm not a U.S. citizen but have a green card as well as a U.S. drivers license, which I'm both carrying with me.