Business Insider – Colima’s location between Jalisco and Michoacan states is strategically significant to Mexico’s criminal organizations, and a rising body count in recent months indicates that two of the largest cartels — Sinaloa and Jalisco New Generation (CJNG) — are battling for control.
http://www.businessinsider.com/sinaloa-and-cjng-cartels-fighting-in-colima-mexico-2016-5