
In Texas, he played high school football, and a coach nicknamed him “Barbie” because of his light hair and eyes.
Over the past 20 years, Edgar Valdez Villarreal, a 36-year-old U.S. citizen born in South Texas, has gone from high school jock to potential Mexican drug cartel boss — perhaps the only U.S. citizen to do so.
Valdez Villarreal was a “Siamese twin” of cartel boss Arturo Beltrán Leyva, who was killed in December, said Wendell Campbell, a spokesman for the Drug Enforcement Administration in Houston.
Beltrán Leyva ran his own cartel with his brother as second in command, but Valdez Villarreal was his right-hand man, a chief enforcer who traveled everywhere with the cartel boss.
Beltrán Leyva “trusted him like a brother,” Campbell said.
If Valdez Villarreal takes the reins left dangling after Beltrán Leyva's death, it's likely he will renew his feud with Gulf Cartel bosses on the Texas-Mexico border, Campbell said.
Such a feud would escalate the border violence that left at least 400 dead in Nuevo Laredo alone and decimated that city's tourism industry as people stopped visiting for fear of their lives.
The last round of violence was sparked partly by Valdez Villarreal, according to the DEA, as he helped wage a war against the Gulf Cartel from 2004 to 2006 in the northern Mexican states of Tamaulipas and Nuevo León, both of which share a border with Texas.
“I would think he would challenge (the Gulf Cartel),” Campbell said. “That would be his home turf.”

