Ive heard that cancun is pretty bad lately.. id have to assume if i was a mexican gang of theives id be hitting up all the drunken ahole white kid college bars to find me someone with one of those $500 iphones to jump.....
That being said.. dont make yourself a target, and you wont become one.... Id dress casual.. dont dress like a rockstar.. Id take very little cash... no technology and nothing of subtainable value... and id try to keep a low key and only talk to tourist bitches...
STAY AWAY FROM THE LOCAL GIRLS...