Several packages wrapped in green plastic stacked on an open car hood with a cracked smartphone, under bright artificial light.
During a traffic stop on Oct. 7, 2024, California Highway Patrol officers in Stockton discovered a rolled-up inflatable mattress, left foreground, that contained several bundles of U.S. currency wrapped in cellophane with over $100,000 in cash, believed to be connected to drug activity. (Photo by California Highway Patrol)

Everyone’s heard of tucking money under the mattress. But this week, California Highway Patrol officers discovered a cache of cash — more than $100,000 — in a mattress.

The caper started Monday night when Stockton-based officers became suspicious during a routine traffic stop on State Route 99, north of Eight Mile Road.

The driver appeared “extremely nervous,” the CHP said, exhibiting a fear beyond the usual jitters that befall motorists when they see flashing red lights in the rear-view mirror.

Large sum of money, plastic bags with unknown content, and rubber bands on the hood of a car at night, with a police vehicle in the background.
During a traffic stop on Oct. 7, 2024, California Highway Patrol officers in Stockton discovered a rolled-up inflatable mattress that contained several bundles of U.S. currency wrapped in cellophane with over $100,000 in cash, believed to be connected to drug activity. (Photo by California Highway Patrol)

During a round of questioning, the driver admitted the vehicle was hauling a mountain of moola. Officers found bundles of bills inside a rolled-up inflatable mattress, according to a post from the CHP’s Facebook page.

Officers suspected the stash was connected to drug activity, a hunch confirmed when the San Joaquin County Sheriff’s Department brought by a drug-sniffing K-9.

The driver, who was not identified, was arrested. The case is under investigation by a narcotics task force.