KANSAS CITY, Mo. — A routine traffic stop can be a stressful encounter for any motorist, but for 21-year-old Mason Ott, an afternoon stop near his Kansas City Northland apartment nearly turned fatal. Ten months after an armed police officer pointed a weapon at her son, Megan Brown still wells with tears when she reflects on the tragedy that was narrowly avoided on the Monday before Thanksgiving last year.
At the same time, Brown swells with pride over Missouri’s newly signed legislation, dubbed “Mason’s Law.” Enacted in July in her son’s honor, the statute is designed to help protect other drivers with autism, special needs, and various communication-related disabilities. Passed with broad support, the measure is a piece of legislation that Brown, lawmakers, and community advocates hope will soon become a model for the rest of the nation.
“I mean, I was fearful he could have been shot,” Brown said of the frightening ordeal that catalyzed the state law, which was sponsored by state Representative Chris Brown, a Republican from Clay County who bears no relation to the family. “I just remember all that week thinking — especially with Thanksgiving that week — I remember thinking, ‘I could be without a kid.’”
Clocked at 42 mph in a 35 mph Zone
Ott’s harrowing experience highlights a dangerous disconnect that can occur when standard law enforcement protocols intersect with the realities of developmental disabilities. However, the incident has now paved the way for a groundbreaking system that will allow law enforcement officers to utilize license plate lookups to identify whether a driver has autism or another special condition that might impede their ability to understand or respond immediately to verbal commands.
The incident unfolded around noon on the Monday before Thanksgiving, according to Megan Brown. Her son, who has autism, is generally high-functioning and fiercely independent. He graduated from Staley High School in 2022, where he served as an equipment manager for the football team and actively participated in student council. Following high school, Ott attended the University of Kansas’ Transition to Postsecondary Education (TPE) program, a specialized two-year certificate program designed for young adults with intellectual disabilities. He acquired practical job skills during his time there, leaving the university with as many as 26 credit hours under his belt.
Today, Ott lives independently in his own Northland apartment and works at a local supermarket located along North Oak Trafficway. He earned his driver’s license at the age of 18 and drives a white 2014 Ford Escape.
According to details recounted to Brown by law enforcement, Ott was driving alone in the Northland on the afternoon in question, traveling along Maplewoods Parkway as he passed underneath the Missouri Route 152 overpass. A police cruiser was stationed nearby, and an officer later informed Brown that radar had clocked her son driving 42 mph in a designated 35 mph zone.
“I was surprised, because Mason — he’s a rule follower,” Brown said. “He’s very diligent.”
Gun Drawn: ‘Stop! Stop! He has autism.’
The situation escalated quickly after the officer activated the cruiser’s flashing lights. Brown explained that she and her former husband had spent years instructing their son that if police lights flashed behind him, he should drive to a safe place before pulling over. Following his literal interpretation of those instructions, Ott initially pulled over to the side of the road, and the officer pulled in directly behind him.
Reflecting on the sequence of events later, Brown recognized the critical misunderstanding. Because her son processes instructions in a strictly literal manner, the instruction to pull over lacked a concluding parameter. “We never said, ‘You need to stay there,’” she noted.
As the officer remained in his vehicle behind him, Ott simply pulled back out onto the roadway and drove away at a controlled speed. Traveling at the 35 mph speed limit and diligently using his blinker, he headed toward his apartment complex located about a mile and a half away. “There was, like, no high-speed, nothing,” Brown emphasized.
Ott pulled his vehicle into the parking lot of his apartment complex, stopping near the main office. Police dashcam and body-camera video later captured what happened next: the officer stepped out of his patrol car and immediately drew his sidearm.
“He has his gun drawn, going toward the car, ‘Get out with your hands up!’” Brown said. “Mason freezes, like he just freezes and doesn’t do anything. So then the employees of the apartment complex run out. They’re like, ‘Stop! Stop! He has autism.’ The police officer responded, ‘Get back, get back,’ not knowing what was going on. Finally, it somehow got de-escalated.”
Once the situation was brought under control, the officer, Ott, and the apartment complex employees went inside the complex office to sort out the encounter and contact family members.
‘I Just Started Bawling’
At the time of the incident, Brown was working in Lawrence. She received an initial phone call informing her that her son had been pulled over, though the caller did not yet convey the full gravity of the situation. Disturbed and uncertain, Brown called her former husband, Ott’s father, who lived closer to the scene. Shortly thereafter, Ott’s father called her back with the terrifying news that the officer had drawn his service weapon on their son.
“I fell,” Brown recalled. “There were some stairs there, and I just fell. I was burying my head in this towel and I just started bawling.”
Over the subsequent days, weeks, and months, Brown sought official answers and requested the police body-camera footage, which she eventually obtained. She also began discussing the incident with friends, including fellow parents of children with autism. These conversations frequently centered on a chilling realization: the profound risk faced by neurodivergent individuals who might struggle to comply seamlessly with police commands during traffic stops.
‘We Have to Do Something’
One of those parents was Lauren Ray of Kansas City, whose 17-year-old son, Sam, also has autism. Although Sam does not yet drive, he may reach driving age in the future.
“She wanted to share with me Mason’s story,” Ray said, “because she was worried that Sam would have reacted the same way, which I truly believe he would have. I mean, you always have that fear, as a parent, of how your child will react, whether they’re typical or atypical. But this situation never even crossed my mind. That’s why when Megan shared it, I was like, ‘We have to do something.’”
Ray took immediate action by reaching out to state Representative Chris Brown, whom she had known for years. Representative Brown had previously taught history at Oak Park High School, where Ray had been a student. “Chris knows I have a son with autism, so he knew it was near and dear to me,” Ray said. “And he knew of Mason.”
When Ray informed Representative Brown of what had happened to Ott, the existing advice given by police—such as turning on hazard lights to signal an intent to comply—felt inadequate to address the underlying communication barrier. Megan Brown, meanwhile, had been researching approaches used in other states and discovered that Texas offers specialized “autism awareness” license plates. Furthermore, Texas allows drivers who are hearing-impaired or have specific communication disabilities to register their vehicles in a manner that alerts law enforcement to these conditions during a standard computer license plate check.
A New System
With the Missouri Legislature in recess during December, Representative Brown promised to bring the matter forward when lawmakers returned to the Capitol in January. He kept that promise.
By March, both Megan Brown and Lauren Ray traveled to testify in support of legislative changes that would establish a statewide system. The resulting framework allows not only drivers with autism, but any individual with a qualifying special need or medical disability, to voluntarily register their vehicle with the Missouri Department of Revenue.
Under the provisions of the newly enacted law, applicants must provide medical certification from a physician confirming that the “applicant or the applicant’s child, parent or spouse has a physical or mental health condition that is likely to impair the ability to effectively communicate with law enforcement.” The certifying physician must also establish that the communication impairment is expected to persist for at least five years.
Although the database is not yet fully operational, state officials anticipate that the system will be implemented and running by early 2027. Once active, officers utilizing their in-car computers or the Missouri Unified Law Enforcement (MULE) system will be able to run a license plate and receive advance notification if a registered driver faces communication challenges.
Ray noted that the scope of the law extends well beyond autism, potentially assisting a wide array of citizens in vulnerable moments. “I also have a niece and nephew who are not driving yet but are hearing-impaired and have cochlear implants,” Ray said. “So when I testified, I brought up those examples as well, because should their batteries go out or become broken, or they lose their cochlear implants — if a police officer was pulling them over, they’re not going to hear. I mean, it’s all aspects. If there’s a medical diagnosis — from a mental disability to a physical disability, or even PTSD — if you have a medical diagnosis that would hinder how you would respond in an emergency situation, it’s just a win-win for law enforcement and for the individual.”
‘We Can Do Better’
Representative Brown shares that perspective, highlighting the grassroots nature of the legislation’s journey from a mother’s trauma to a signed state law.
“I’ve been in the Missouri House now for six years,” said Brown, who ran for reelection in November. “One of the cool things about this bill is it was absent lobbyists. It was absent big business. It was literally two moms — one of the moms had an unfortunate situation with law enforcement. It was so organic. They called me up and said, ‘Hey, we can do better.’ And I was like, ‘You know what? You’re right.’”
“The hope is that it’s going to help law enforcement do their job better,” Brown added. “It’s going to help them have a better understanding of possibly who is in that car or vehicle. And it’s obviously going to help protect people who are behind the wheel.”
For Mason Ott, who received no traffic citations as a result of the November incident, the legislative solution brings practical reassurance. Regarding the new law, he simply said, “It will be really helpful.”
Megan Brown expressed profound relief that her son remains safe. Until the state’s official registry system goes live, Ott’s car features a bumper sticker that reads, “Autistic driver. Please be patient.” While the label promotes necessary community awareness, it also brings mixed emotions for his mother, who worries it could potentially make him a target for individuals seeking to take advantage of vulnerable motorists.
For now, Brown is focused on spreading awareness about the statute that bears her son’s name, viewing it as a vital protective measure for families across Missouri.
“I never expected it to be named after him,” Brown said. “When Chris Brown said, ‘We’re going to name it “Mason’s Law,”’ I just started crying. I just thought it was amazing.”
