Reading between the lines, this was a targeted hit.
A male relative is an “ anti crime activist”
Reading other articles on this, the family has lived in this area of Mexico for a hundred years.
Traveling to the United States to get their children delivered on the American taxpayers dime and then gaining dual citizenship through their anchor babies before returning home to Mexico does not cause me to see this as something that the United States should be involved in.
In anyway.
Now.
If someone in the United States feels the need to take this on, they can drive their asses down to Mexico.
Otherwise let the Mexican government handle Mexico.