Yvette Felarca has ties to another group, not mexica, and she has a handler form that parent organization. BAMN is a in some ways affiliated wit5h Black Lives Matter because Yvette was with that group in 2014. Yvette is the little lady that was beating up on the White Nationalist kid.
Here's Yvette in action..
https://www.youtube.com/watch?v=3GkwKc7StvA