Dionne L. Culp, 50, was shot to death inside her car near Noble Park, and police say the man accused of pulling the trigger fled on foot before officers tracked him down. She was pronounced dead at the scene after officers found her suffering gunshot wounds to her head, neck and face.
Jackson County Prosecutor Melesa Johnson announced that Armondo S. Stigger has been charged with first-degree murder and armed criminal action in Culp's death, according to KCTV. Court records cited by the station say Kansas City police responded to the area of East 73rd Street and Cleveland Avenue, where detectives reported that Stigger shot Culp while the two were inside her vehicle. Stigger ran from the scene afterward, but police located him and took him into custody without incident, per the same account.
Additional scene details reported by Martin City Telegraph show that KCPD officers arriving at the 3600 block of East 73rd Street found a citizen already rendering aid to Culp inside her car near Noble Park and Southside Christian Church before emergency medical personnel took over. That stretch of road sits in Kansas City's Noble and Gregory Ridge neighborhood, the outlet reported.
Who Was Dionne Culp
Culp was found unresponsive in her vehicle before being pronounced dead at the scene, according to Hays Post, which identified her as the victim.
The Charges Stigger Faces
First-degree murder in Missouri is a Class A felony, and prosecutors must prove a defendant knowingly caused death after deliberation under Missouri Revised Statutes § 565.020, according to Sindel Law. Adult convictions carry a mandatory sentence of either life imprisonment without parole or the death penalty, that account notes.
A Prosecutor Who Campaigned on Violent Crime
Johnson became the first Black woman to hold the Jackson County prosecutor's office after previously serving as Kansas City's director of public safety, according to KCUR. She campaigned on aggressive prosecution of felony violent crime alongside targeted prevention initiatives, the station reported.
Part of a Broader Pattern of Argument-Driven Violence
Kansas City Police Department records show that verbal arguments and interpersonal altercations were the single leading contributing factor behind 44 citywide homicides logged through late September 2026, representing the largest motive category tracked by KCPD detectives, Hoodline has previously reported. As of Sept. 18, Kansas City had recorded 95 homicides in 2026, compared with 116 over the same period in 2025, according to Hoodline.
Even as the overall homicide count falls, East Patrol and Metro Patrol combined have accounted for more than half of Kansas City's homicides in 2026, underscoring how concentrated the violence remains in certain neighborhoods even as citywide numbers improve.
Tip Line Remains Open
The Greater Kansas City Crime Stoppers TIPS Hotline is offering a reward of up to $25,000 for anonymous information in this case, according to Martin City Telegraph. Tips can be submitted anonymously through the TIPS Hotline, or people can contact homicide detectives directly, the outlet noted.
The precise nature of the relationship between Stigger and Culp has not been detailed in court records cited so far, and whether the altercation meets the legal threshold of deliberation required for first-degree murder will be tested as the case moves through Jackson County court.
