By Will Payne, Daily Mail
The Sheriff leading the investigation into the brutal slaying of a Border Control Agent by two illegal immigrants has revealed local farmers in his county have reported spotting gangs of armed Mexicans 'in military fatigues' marching through their fields.
Sheriff Larry Spence’s department played a key role in catching Ismael Hernandez and Gustavo Tijerina after they allegedly gunned down hero officer Javier Vega Jr. in front of his mother, father, wife and three sons while they were on a family fishing trip.
Since their capture,Fox News reported that the suspects are both Mexican nationals who were in the U.S. illegally and have been deported SIX times between them.
Spence, who has been Sheriff of Willacy County in south Texas for 29 years, said the problem on the border is reaching a crisis point.
He said ranchers with land 25 miles north of the border have reported groups of men - believed to be illegal immigrants - walking single file, through farm land in military fatigues. Some were armed with rifles.