A 19-year-old Jacksonville driver was arrested Wednesday night after a Jacksonville Sheriff's Office officer clocked him going 100 mph in a posted 45 mph zone on Beach Boulevard near Kernan Boulevard, more than double the legal limit. The driver told officers he did not know how fast he was going, and his 2018 Audi S5 was carrying two passengers, a 19-year-old woman and a 20-year-old man, at the time of the stop.
According to News4JAX, the officer reported watching the driver weave in and out of lanes on Beach Boulevard near Kernan Boulevard before pulling him over. The arrest report reportedly stated that the suspect operated the vehicle dangerously with no regard for its occupants or other roadway users. Per the same report, the driver said he had recently fixed an issue on the vehicle and launched it to see how it ran.
The stretch of roadway where the stop occurred is considered a high-frequency crash area, and the report noted that pedestrians frequently cross Beach Boulevard outside designated crosswalks — a detail that underscores why officers treated the stop as more than a routine speeding matter. The teen was charged with one count of operating a motor vehicle at 100 mph or more while threatening a person or property, a second-degree misdemeanor. Records cited in the report also show he previously received a speeding citation in February.
How Florida's Super Speeder Law Changed the Rules
The charge stems from Florida Statute § 316.1922, which took effect on July 1, 2025, creating the criminal offense of dangerous excessive speeding for drivers going 50 mph or more over the posted limit or traveling 100 mph or faster in a dangerous manner, according to The Florida Legislature. Before the law passed, Florida appellate courts — including the 2021 ruling in Harris v. State — had held that excessive speed alone was not enough to prove reckless driving without separate evidence of willful disregard for safety, as detailed by The Brancato Law Firm. That precedent had let drivers who topped 100 mph avoid criminal charges in many cases if road conditions were clear or intent couldn't be proven.
A first conviction under the new statute carries up to 30 days in jail and a $500 fine, while a second conviction within five years brings up to 90 days in jail, a $1,000 fine, and a mandatory license revocation of 180 days to one year, the law firm's analysis notes. Separately, Florida Statute § 316.1926 imposes its own mandatory civil fine of $1,000 for a first offense of driving 50 mph or more over the limit, rising to $2,500 for a second offense — well beyond the $130 to $280 typical for a standard speeding ticket.
A Corridor With a Deadly History
Beach Boulevard near Kernan Boulevard isn't an unfamiliar name to Jacksonville traffic investigators. In June 2025, a driver was killed at that same junction after misjudging the exit ramp and crashing into a tree, a fatality that First Coast News reported as Duval County's 74th traffic death of that year. A 2.3-mile stretch of Beach Boulevard between Southside Boulevard and Interstate 295 recorded 66 pedestrian and cyclist injuries or fatalities over a three-year study period, according to News4JAX's sister outlet coverage from 2019.
Duval County's traffic fatality count reached 108 by late July, following 169 deaths in 2025 and roughly 145 in 2024, per crash data compiled by ThatCarHitMe.com. Jacksonville officials cite that trend as one reason the Jacksonville Sheriff's Office is applying the Super Speeder law aggressively; the department reported issuing 46 citations under the statute by mid-April, according to a Jacksonville Sheriff's Office social media post. Hoodline previously reported on a driver who hit 120 mph on the Mathews Bridge while holding a blunt, arrested under the same statute.
City's Vision Zero Push Continues
Mayor Donna Deegan's administration launched Jacksonville's Vision Zero Action Plan in July 2025, aiming to eliminate traffic fatalities and cut serious roadway injuries in half by 2035, according to the City of Jacksonville. The plan was built on six years of local crash data recording 921 traffic deaths and 2,770 serious injuries in Duval County between 2018 and 2023. Beach Boulevard's designation as a high-frequency crash zone places it among the corridors the city has targeted for safety retrofits.
The Audi S5 involved in Wednesday's stop is a 2018 model equipped with a 3.0-liter turbocharged V6 engine producing 354 horsepower, capable of accelerating from 0 to 60 mph in 4.4 seconds with an electronically limited top speed of 155 mph, per Kelley Blue Book specifications. It remains unclear whether the driver's February speeding citation will factor into how prosecutors handle the current case, or whether his two passengers face any further scrutiny.
