Gee, I wonder what the "immigration violation" mentioned in the last sentence is?

Man In Stolen Truck Full Of Drugs Arrested
California Man Pulled Over After He Failed To Yield For Emergency Vehicle
TheDenverChannel.com
February 13, 2006
www.thedenverchannel.com/news/7001196/detail.html
GRAND JUNCTION, Colo. -- A California man was being held in Grand Junction Monday for allegedly driving a stolen pickup truck, but authorities said he could face much more serious charges of drug smuggling.

A state trooper pulled over Oscar Huerta, 26, early Sunday after he allegedy failed to yield for an emergency vehicle.

A license plate check on the truck Huerta was driving showed it had been reported stolen in New York.

Authorities said they also found a stash of suspected marijuana and drug paraphernalia, plus $8,000 in cash. Paycheck stubs showed Huerta makes less than $300 every two weeks, investigators said.

Huerta was jailed on suspicion of theft, failure to yield to an emergency vehicle, drug paraphernalia possession, and an immigration violation.