[SwinneySwitch]

Drug competitors? Both were shot once in the back of the head.

http://www.diario.net/007.pdf

Ultiman a balazos a 2 jóvenes y los abandonan

[Psalm 144]

“Drug competitors? Both were shot once in the back of the head.”

That would be my first guess. A distant second guess would be a government black ops group. I am not convinced the Mexican government is that organized or competent though.