Arizona Department of Public Safety troopers confiscated nearly 554 pounds of cocaine hidden within boxes on a tractor-trailer in Holbrook on Monday. The department estimates that cocaine is worth anywhere from $16.

DPS officials say the drugs seized during the traffic stop is estimated to have a street value of up to $22.1 million.

Millions of dollars worth of cocaine was seized from a truck driver in Arizona during a traffic stop, according to officials. Arizona Department of Public Safety troopers made the massive drug bust during a traffic stop in Navajo County,