TLDR
An alleged midday stabbing in a suburban Kansas park has now become an attempted murder case, focusing attention on how prosecutors say it unfolded and what comes next in court for the man they have charged.
The Johnson County District Attorney’s Office has charged 27-year-old Kwan Noble Trezvant with attempted first-degree murder in the stabbing of 38-year-old Jamie Trumpp at a park near the 1000 block of North Ridgeview Road in Olathe. A preliminary hearing is scheduled for March 26th, and Trezvant is being held on a $500,000 bond.
Alleged Midday Attack in Olathe Park
According to Fox News, citing information from the Olathe Police Department, officers were called at 12:06 p.m. to a report of an armed disturbance near the park. They found Trumpp, a choir teacher at Indian Trail Middle School, suffering from stab wounds that left her in critical condition.
Trumpp was taken to a hospital and is expected to survive. Officers later told a local outlet that the attack appeared “completely unprovoked,” Fox News reported, a characterization that has not yet been tested in court.
Man charged with attempted murder for stabbing at Two Trails Park
Court documents say Kwan Noble Trezvant, of Olathe, is currently in custody for the attack, which happened around noon Thursday. Police say Trezvant sliced 38-year-old Jamie Trumpp with a knife on her face. pic.twitter.com/zdqTfLuNWu— Global Pulse (@movielover93582) March 20, 2026
Charge, Bond, and Prior Cases
In a criminal complaint described by Fox News, prosecutors alleged that Trezvant used a knife to cut Trumpp in an act of attempted first-degree murder, defined in the filing as attempting to “unlawfully, feloniously, intentionally and with premeditation kill a human being.” That language reflects Kansas law’s focus on intent and planning, even when the victim survives.
Court records cited by Fox News indicate that Trezvant previously pleaded guilty in 2024 to misdemeanor battery of a law enforcement officer and served nearly four months in jail. In 2020, he pleaded guilty to obstructing the legal process and possession of drug paraphernalia and was released on time served. Those prior convictions do not determine guilt in the current case but may shape how prosecutors and the court assess risk and supervision.
How Kansas Law Frames Attempted Murder
Attempted first-degree murder is among the most serious charges available to Kansas prosecutors when a victim survives an alleged attack. To secure a conviction, they would need to prove beyond a reasonable doubt that Trezvant intended, with premeditation, to kill and took a substantial step toward that outcome.
The case will now move through standard pretrial procedures, including the scheduled preliminary hearing where a judge will decide whether there is probable cause for the charge to proceed. Until and unless a jury or judge finds him guilty, Trezvant remains presumed innocent under the law.
The Olathe stabbing has shifted from an emergency call in a city park to a high-stakes felony prosecution centered on evidence, intent, and legal definitions. Court filings and future hearings will determine whether the attempted murder charge stands and, if it does, what punishment follows.
