Garden City Apr 14 #5zjcna: Former Adelphi President…

Former Adelphi President Christine Riordan pleads guilty to a misdemeanor and a violation in LIRR track crash in Garden City, Nassau County. Apr 14, 2026.

Original publication date unavailable in our archive. The incident date is listed separately.

Updated Sep 18, 2026
MODERATE INCIDENT
Town
Garden City
County
nassau County
Reported
Updated
Source
Newsday
📌Approximate area — Garden City centroid Open in Google Maps →

Privacy update — September 18, 2026: Identifying details have been removed under our victim privacy policy.

Incident location, Long Island

What Happened

Former Adelphi University President Christine Riordan, 61, pleaded guilty Monday to disorderly conduct and reckless driving charges stemming from a dramatic crash that sent her BMW sedan careening across the Long Island Rail Road tracks at the Nassau Boulevard station in Garden City on September 30. Riordan appeared before Judge Charles McQuair in Nassau District Court in Hempstead, where she was convicted of one misdemeanor and one noncriminal violation and ordered to pay $543 in fines, though she still owes $140,000 in restitution to the MTA/LIRR for track damages.

The incident occurred around 8 p.m. on September 30 when Riordan’s BMW went careening through a parking lot in Garden City, struck several parked vehicles, drove over the sidewalk, and plowed through a heavy metal fence before landing on the LIRR tracks at the Nassau Boulevard station. According to court records, she narrowly missed pedestrians as she drove across the tracks, causing an electrical explosion before her vehicle finally stopped at the station platform. Police who responded to the scene described Riordan as having “blood shot, glassy eyes, a strong odor of alcohol beverage emanating from breath, swaying while walking,” and noted that she refused to take a Breathalyzer test.

Zsakiyah Brown, 30, an Adelphi graduate student who was standing on the platform when the crash occurred, witnessed the aftermath and attempted to check on Riordan’s well-being. “She was confused so, and she seemed to be upset that I was asking her questions,” Brown previously told Newsday. “I was asking her about her safety, making sure she was OK, but she didn’t really like that.” The crash marked a stunning fall for Riordan, who had helmed the prestigious Garden City university for 10 years before resigning from her $1 million position in June, just three months before the incident.

Prosecutors originally charged Riordan with more serious offenses including drunken driving, criminal mischief, reckless endangerment and other crimes following the dramatic crash. However, Nassau County prosecutor Tara DePalo said in court that Long Island Rail Road investigators are in communication with Riordan’s insurance company regarding the substantial damages. “The district attorney fully investigated this case,” said the defense attorney. “They determined that there was little to no evidence of intoxication.”

As part of her plea agreement with prosecutors, Riordan completed extensive requirements including 137 hours of community service with the Urban League, a civil rights organization, as well as completing both a New York State aggressive drivers course and a Mothers Against Drunk Driving course. Her attorney said she also underwent a review by the state Office of Addiction Services and Support, which determined she did not need treatment. Under the terms of the plea agreement, Riordan’s driver’s license is not affected by the conviction.

The restitution payment to the MTA/LIRR remains a critical component of Riordan’s sentence, with prosecutors making clear there will be consequences if she fails to comply. “Restitution to the MTA/LIRR will continue as a condition of her sentence,” said Nassau District Attorney’s Office spokeswoman Nicole Turso. “If the defendant does not complete her restitution payment and comply with the agreed upon conditions, she will be found in violation of those conditions and NCDA will seek appropriate remedies, including jail time.” The prosecutor agreed to proceed with Monday’s sentencing despite the unfulfilled restitution because Riordan appeared to be cooperating with the LIRR through her insurance company. Judge McQuair emphasized the importance of continued cooperation, telling the court, “They can do what they want, but she has to cooperate,” and noting before the hearing, “If you guys are happy, then I’m happy.”

Location & Road Context

The Nassau Boulevard LIRR station in Garden City serves as a key transit hub for commuters traveling between Nassau County and New York City on the Long Island Rail Road system. The station’s proximity to parking areas and pedestrian walkways makes the location where Riordan’s vehicle breached the heavy metal security fencing particularly concerning from a safety standpoint. The electrical explosion that occurred when her BMW crossed the electrified third rail could have had catastrophic consequences for both the driver and any nearby pedestrians or rail passengers.

Garden City, an affluent Nassau County community, is home to Adelphi University where Riordan had served as president, making the location of the incident particularly notable given her high-profile position in the local community before her resignation.

The Nassau County District Attorney’s Office conducted a thorough investigation into the incident, ultimately determining that evidence of intoxication was insufficient to sustain the original drunk driving charges despite the initial police observations. The case proceeded through Nassau District Court in Hempstead, where Riordan’s defense team successfully negotiated a plea agreement that reduced the charges significantly from the original allegations.

The most significant ongoing legal issue remains the $140,000 restitution payment to the MTA/LIRR for damages caused to the railroad infrastructure during the crash. Long Island Rail Road investigators continue to work with Riordan’s insurance company to resolve the substantial financial obligations, with prosecutors maintaining the threat of jail time if payment arrangements are not fulfilled according to the court-ordered timeline.

Topics

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