[Navy Patriot]

Increasingly sophisticated, drug cartels are camouflaged as Mexican security forces...

What you mean "camouflaged" Gringo?

[massgopguy]

Maybe that’s because they ARE Mexican Security Forces?

[USNBandit]

Increasingly sophisticated, drug cartels are camouflaged as Mexican security forces...

Fixed it!

This isn't a new problem. Mexican police/military and others dressed like them have been a problem for a long time. Several years ago a group of Humvees crossed the border and engaged Border Patrol with belt fed weapons before moving back across the border.