Incident location, Long Island
What Happened
A 33-year-old Bronx man was seriously injured Saturday afternoon when he lost control of his motorcycle on a residential street in Holbrook and slammed into a parked vehicle, according to the Suffolk County Police Department. The crash occurred at approximately 5:35 p.m. on Saturday, June 20, 2026, on Hollo Drive — a residential roadway in Holbrook, a hamlet in the Town of Islip in central Suffolk County.
According to the Suffolk County Police Department, Ricki Mendoza Alvarado was operating a 2019 Yamaha 950 southbound on Hollo Drive when he lost control of the motorcycle. The bike then collided with a 2002 Jeep that was parked on the northbound shoulder of the road, directly in front of 17 Hollo Drive. The exact circumstances that caused Mendoza Alvarado to lose control — including speed, road surface conditions, or any mechanical issue — have not been confirmed by police at this time, and those details remain limited pending the ongoing investigation.
The impact of the crash was severe enough that responding emergency personnel determined Mendoza Alvarado required immediate transport to a regional trauma center. He was airlifted via Suffolk County Police helicopter to Stony Brook University Hospital, where he was admitted with serious injuries. The specific nature of his injuries has not been publicly detailed by police, and his current condition has not been updated in official communications as of the time of publication.
No occupants were inside the parked 2002 Jeep at the time of the collision, and police have not indicated any other individuals were injured in the incident. The driver of the parked vehicle was not present or was not identified as a party to the crash in the official press release issued by the Suffolk County Police Department. Whether any witnesses were on scene at the time of the crash has not been publicly confirmed.
The incident is being investigated by detectives assigned to the Suffolk County Police Sixth Squad, which handles serious injury and fatal motor vehicle crash investigations within their patrol jurisdiction in central Suffolk County. Police have not announced any charges in connection with the crash, and whether any summonses or criminal complaints will follow remains unclear pending the investigation’s outcome.
Location & Road Context
Hollo Drive is a residential street located in Holbrook, a hamlet within the Town of Islip in central Suffolk County. Unlike the region’s major arterials — such as Sunrise Highway, the Long Island Expressway, or Montauk Highway — Hollo Drive is a local neighborhood road, a setting where motorcycle crashes involving loss of control can be particularly dangerous given the proximity of parked vehicles, driveways, and pedestrian activity. The crash site in front of 17 Hollo Drive is within a typical suburban residential block.
Suffolk County remains one of the most active counties on Long Island for motor vehicle incidents. Our local incident database contains 474 recorded accidents in Suffolk County, reflecting the ongoing challenge of roadway safety across the county’s mix of arterial highways, parkways, and residential streets. Motorcyclists are statistically among the most vulnerable road users in any of those environments, particularly on local roads where surface imperfections, parked vehicles, and sudden stops present compounding hazards.
Investigation & Legal Proceedings
The Suffolk County Police Sixth Squad is actively investigating the circumstances surrounding the crash on Hollo Drive. As of the most recent update from the Suffolk County Police Department, no charges have been filed and no arrests have been announced in connection with the collision. Because the crash involved a single moving vehicle and a stationary parked Jeep, the investigation will likely focus on the cause of Mendoza Alvarado’s loss of control — whether that involves vehicle mechanics, road conditions, operator error, or other factors. Police have not yet confirmed any of those specifics, and further developments are expected as the investigation progresses.
Broader Impact
Saturday’s crash on Hollo Drive was not an isolated event on Long Island that afternoon. The same day saw at least two additional major-severity incidents in Suffolk County, including a pedestrian seriously injured in a motor vehicle crash and a separate incident in which a man and woman were seriously injured in a two-vehicle crash, underscoring the frequency with which serious road injuries cluster on busy weekend afternoons across the region. For motorcyclists specifically, New York State law requires all riders to wear DOT-compliant helmets regardless of age or experience — whether helmet use played any role in the outcome of this crash has not been addressed in police communications, and police have not yet confirmed that detail.