Supergato, remember that the core of the customers giving life to the Zonas are the locals, not Americans... Americans only tend the girls since they cut straight to the chase, locals consume and leave money in the clubs...
It is an awkaward balance, but critical... remember that we have discussed this elsewhere.
This balance has been broken in NLBT and that is why the Zona is going down with the clubs closing and others changing to higher end SCs that will atract customers with more money....
.... and not only money, but giving the customer the idea that they will be safe from hassel.
And Supergato, with all due respect, you are very wrong on what is going on in Nuevo Laredo: the Zetas have Nuevo Laredo in the old gangster style of extorting money from individual business and even trying to get a hold of the gambling business, like the Caliente sports book owned by Jorge Hank.
Being him a force to reckon, he refused to yield, starting a new front in the narc war.
Narcs bullet riddled in June one of his Calientes in Saltillo, Coahulia, killing an 18 year old girl and started a persecussion of Zetas all over the North...
Back in May, more or less, give or take, in 15 days, around 50 followers were killed, including the ones killed in the wild chase that happened in Cananea, Sonora where casualties were savage, including civilians.
The reason the elite army force were sent to Nuevo Laredo is simply becasue it is far distant from being "safe".
Goverment is trying to wrench control of the border points in Tamaulipas from the Cartel del Golfo.
Just a couple of days ago there was also a big shoot out at Reynosa after a bloody one happened at Rio Bravo.
Here are the links to pictures:
http://www.freedomgalleries.com/lafronteratx/main.php?g2_itemId=2055
and the article in Reynosa:
http://www.lafronteratx.com/articles/reynosa_16271___article.html/heridos_cuerpo.html
At one point the tide might change, but right now it's on the bad guys side.
and this is what happend in May in Cananea and Arizpe in Sonora:
http://www.expreso.com.mx/PortalNovo/sitio/interiores.php?s=vernota&id=83086&cod_canal=283
(the newspaper quotes the date as today... but it is due to the search engine)