What Happened

On Monday afternoon, September 28, 2026, a Kentucky State Police trooper was fatally shot while patrolling Interstate 65 North in Warren County, near the 38-mile marker, according to ABC News and WSMV. Fox News reported that he was shot during a traffic stop.

Trooper Hayden Phillips, 30, a three-year KSP veteran assigned to Post 3 in Bowling Green and a graduate of Cadet Class 103, was killed. He leaves a wife and three young sons.

"Trooper Hayden Phillips, Unit 369, made the ultimate sacrifice while patrolling I-65 in Warren County," KSP Commissioner Phillip Burnett Jr. said. Gov. Andy Beshear called him "a hero who dedicated himself to protecting our commonwealth," according to Police1, citing the Lexington Herald-Leader.

KSP issued a Blue Alert for an armed and dangerous suspect driving a bluish-gray Honda Civic with a temporary Alabama tag, WSMV reported. A 51-year-old Tennessee man was taken into custody in Jefferson County that evening after Louisville police located the car and disabled it, according to WSMV. He was charged with murder of a peace officer, which is an allegation until proven in court. We are not naming him.

What is not public: how the encounter unfolded, where the trooper was hit, who reached him first, what aid was given, and where he was pronounced. We are not assuming anything about the care provided, and nothing here suggests a different outcome was possible.

The Lesson

This is a general principle, not a finding about this response. Our thoughts are with Trooper Phillips' family and the Kentucky State Police.

The lone roadside officer is often found by whoever gets there first. Interstate troopers work alone, spread across long stretches of highway. When one is shot, the first person to the cruiser may be a passing motorist, a trooper from the next county, or a deputy from a small agency, not an EMS crew. Everyone who could be that first arriving responder needs to know what to do in the first minutes.

Rescuers on a highway face two threats. The shooter may still be nearby, and traffic is still moving. In C-TECC terms, arriving officers are in indirect threat: they cover, move the casualty away from the travel lanes if they can, and then work through MARCHE, starting with major bleeding.

Torso wounds need a different tool than a tourniquet. A tourniquet can't control bleeding from the chest or abdomen, and a chest wound can affect breathing. The Joint Trauma System's Wartime Thoracic Injury CPG says the initial management of an open chest wound is "placement of a vented chest seal" and that "clinical suspicion of tension pneumothorax requires rapid treatment." That is military guidance, and advanced interventions belong to trained medical personnel under local protocol, but every patrol car can carry chest seals and every officer can learn when to use them.

The location is part of the treatment. "I-65 North near mile marker 38" gets an ambulance and a helicopter to the right place. Troopers, dispatchers and anyone likely to find a downed officer should know how to give a direction of travel and mile marker without thinking about it.

What Your Agency Should Do Now

  • Stock chest seals and hemostatic gauze in every patrol vehicle and trooper kit, alongside tourniquets, and train on wounds a tourniquet can't reach.
  • Train neighboring agencies together. Along interstates, the first officer to a downed trooper may wear a different uniform. Joint officer-down drills with sheriff's offices and city departments along the corridor pay off.
  • Build the mile-marker habit into radio traffic, so any officer-down call includes the highway, direction and nearest marker or exit.
  • Pre-identify helicopter landing zones along your stretch of highway with your air medical provider.

Sources