The Legal Turning Point on the Fox River
When public attention spikes around a high-profile legal case, it is usually because the transition from private tragedy to public court records reveals the mechanics of the justice system. The surge in search interest for Richard Stevenson follows his initial court appearance on July 27 and 28, 2026, when McHenry County prosecutors detailed the horrific circumstances of a July 28 boating collision on Illinois' Fox River ABC7 Los Angeles. The collision resulted in the death of 49-year-old Magdalena Jablonska, who was identified by the McHenry County Coroner's Office FOX 32 Chicago.
During the detention hearing, prosecutors moved swiftly to ensure that Stevenson, 45, of Lisle, remained behind bars pending trial CBS News. By framing the incident not merely as a tragic accident, but as the inevitable outcome of chronic behavior, the state secured a detention order that transformed the public narrative around the crash.
Evidence Presented at the Detention Hearing
The state's case for pretrial detention relied heavily on a combination of toxicological data, witness accounts, and the sheer velocity of Stevenson's 31-foot SouthBay pontoon boat FOX 32 Chicago. According to court filings and statements from the McHenry County State's Attorney's Office, investigators established a timeline of events leading up to the collision near the McHenry Dam:
- Excessive Speed: Witnesses and passengers reported that Stevenson was operating the triple-engine pontoon at approximately 80 mph in a posted no-wake zone ABC News, ignoring explicit warnings from passengers to slow down FOX 32 Chicago.
- Catastrophic Impact: The pontoon overtook and rode directly over the top of a smaller 20-foot Crownline boat, resulting in the instantaneous decapitation of Magdalena Jablonska and serious injuries to her husband ABC News, Patch.
- Intoxication Levels: Medical draws and hospital testing following the crash indicated Stevenson had a blood alcohol concentration (BAC) between 0.20 and 0.236—nearly three times the legal limit of 0.08 ABC News, CBS News.
Witnesses aboard Stevenson's vessel told investigators that he had consumed multiple shots of Fireball whiskey throughout the day and was visibly stumbling on the dock before getting behind the wheel FOX 32 Chicago.
How Prior Offenses Enabled the Detention Order
Under modern pretrial release frameworks, prosecutors must demonstrate that a defendant poses a specific, articulable threat to community safety that cannot be mitigated by standard conditions of release. To meet this legal threshold, the state turned to Stevenson's extensive history of traffic and driving violations.
Deputy Chief Brian Miller of the McHenry County State's Attorney's Office memorably characterized the defendant during court proceedings, telling the judge, This man was a ticking time-bomb and that bomb went off this past Saturday on the Fox River
Patch. Prosecutors entered records detailing a pattern dating back to 1997, which included multiple DUI convictions, reckless driving charges, misdemeanor speeding violations, and instances of fleeing or eluding police ABC7 Los Angeles, FOX 32 Chicago. This documented inability to course-correct after previous brushes with the law gave the judge solid legal footing to rule that Stevenson posed a real and present danger to the public ABC News.
Immediate Fallout and Next Steps
The swift public exposure of the case also triggered immediate professional consequences. Up until his arrest, Stevenson worked in equipment sales at Stevenson Crane Service, a Bolingbrook-based family business Shaw Local. On July 28, the company released a statement confirming that his employment had been terminated, emphasizing that he held no ownership interest or operational leadership in the firm Shaw Local.
Stevenson has been formally charged with multiple felony counts, including reckless homicide and aggravated driving under the influence causing death Shaw Local, FOX 32 Chicago. He is scheduled to return to court on August 5, 2026, for further legal proceedings ABC News, CBS News.