Texans Greet ISIS At Mexican Boder With Armed Soldiers [VIDEO]

There's a video spreading like crazy of what appears to be an all out unleashing of bullets supposedly on ISIS at they attempt to cross the Mexican border in El Paso.  Is it the real deal, or are we looking at a fake?

The description on Facebook is as follows:

"Yesterday mexican police tipped off the texas melita that iSIS WAS GOING TO CROSS OVER IN TO TEXAS AFTER SUNSET. TEXANS SETUP A WELCOMING PARTY. 25,000 ARMED TEXANS MET THEM last night as they tried to cross. The ones not shot quickly retreated."

However, the more I look into the source of this video, it's not a battle between Texans and ISIS...it's from a gun show that took place a few years ago.

Either way, I'm sure if ISIS did attempt to cross the border and Texans greeted them, it would probably look something very similar to this video.  DON'T MESS WITH TEXAS!