Missouri

Can a Missouri officer in an unmarked car pull you over? Here’s what state law says

Usually unassuming cars on Missouri highways are just that: unassuming. But sometimes they turn on sirens and flashing lights and pull you over.

In Missouri, law enforcement is allowed to use unmarked cars to pull over drivers. This means police don’t have to display bold decals to pursue you. Turning on red or blue flashing lights or a siren is enough, according to state law.

The Missouri State Highway Patrol said in a May Facebook post that less-visible vehicles allow officers “help us monitor aggressive & dangerous driving more effectively.” In this post they announced the installation of barely visible “ghost graphics” on some vehicles, which are invisible in daylight.

Thousands of Facebook commenters criticized the graphics, one saying, “Trying to be as hidden as possible from the public is definitely a unique way of protecting and serving,” while another wrote, “Your cars should all be high-vis so it is easy to locate you in case of emergency.”

While both Missouri and Kansas allow officers in unmarked vehicles to enforce traffic laws, some states like California, New Mexico and Idaho prohibit the practice.

When the highway patrol is making their patrol cars blend in, the Kansas City Police Department’s vehicles will soon stand out.

Starting July 1, some marked KCPD vehicles will now have their blue roof lights steadily on, after a city council vote. The lights are supposed to act as a deterrent and make it easier for residents to flag down officers.

Jake Becchina, a KCPD spokesperson, offered these tips on what to do if you’re pursued by an unfamiliar vehicle in Kansas City:

  • Pull over to the nearest well-lit spot.

  • KCPD vehicles have sirens and red and blue lights.

  • KCPD officers are “dressed in police uniform or other clearly marked as police.”

  • If you’re concerned, verify by calling 911 or KCPD’s nonemergency number, 816-234-5111.

Have more questions about traffic laws in Missouri? Ask the Service Journalism team at kcq@kcstar.com.

Eleanor Nash
The Kansas City Star
Eleanor Nash is a service journalism reporter at The Star. She covers transportation, local oddities and everything else residents need to know. A Kansas City native and graduate of Wellesley College, she previously worked at The Myrtle Beach Sun News in South Carolina and at KCUR. 
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