St. Louis

Deadly Left Turn On Lemay Ferry Stuns South County Morning Commute

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Published on July 13, 2026
Deadly Left Turn On Lemay Ferry Stuns South County Morning CommuteSource: Wikipedia/Tony Webster, CC BY-SA 4.0, via Wikimedia Commons

A Monday morning commute in south St. Louis County turned fatal when a motorcyclist was killed in a crash on the 2500 block of Lemay Ferry Road. Officers responded shortly after 7:15 a.m., and first responders rushed the rider to a hospital, where he was later pronounced dead. The driver of the SUV that collided with the motorcycle stayed at the scene and cooperated with police.

Crash details and police response

According to KSDK, St. Louis County police said the motorcycle was heading north on Lemay Ferry Road when an SUV tried to make a left turn into a business parking lot and struck the bike. Emergency crews transported the rider to a local hospital, where he later died. Police told KSDK the SUV driver was not hurt and remained on scene, speaking with investigators.

Police asking for witnesses

Per the St. Louis County Police Department, anyone with information about the crash is asked to call the department’s non-emergency line at 636-529-8210. Investigators are especially interested in hearing from witnesses who saw the collision or have video that could help clarify how the crash unfolded.

This stretch has seen deadly collisions before

The 2500 block sits along Lemay Ferry Road, a corridor that has already seen serious wrecks this year. A June left-turn collision on the same roadway killed a 60-year-old rider, as reported by First Alert 4. That earlier crash renewed questions about sight lines at turns on Lemay Ferry and whether drivers are fully yielding to through traffic on the busy road.

What investigators will examine

Crash reconstruction teams typically study vehicle positions, skid marks, traffic controls and any available camera footage to determine how a wreck occurred and whether someone failed to yield. The National Highway Traffic Safety Administration lists “left-turn across path” as a priority pre-crash scenario for motorcycles, and NHTSA research underscores why investigators pay close attention to turning drivers in these kinds of collisions.

Authorities have not yet released the rider’s name. The investigation remains active, and police say more information will be shared as it becomes available.