Video captures wrong-way vehicle moments before fatal crash.

By Accident Newswire Staff
🗓 Published: May 7, 2026 3:36 PM (1 month ago)

LYNNFIELD, Mass. — A wrong-way crash on Route 1 early Saturday morning resulted in the death of Trooper Kevin Trainor, 30, and the driver of the other vehicle.

The incident occurred just after 2 a.m. when Trainor's cruiser was struck by a traveling south in the northbound lane near the Saugus/Lynnfield line. According to state police, Trainor was responding to reports of the wrong-way vehicle at the time.

Surveillance footage from Kelly indicates the wrong-way vehicle was moments before the collision. The discrepancy in the video timestamp was attributed to Daylight Saving Time, with the actual time of the crash confirmed at 2 a.m.

Trainor, who was transported to Massachusetts General Hospital, was shortly after arrival. The wrong-way driver has been identified as Hernan Marrero, 50, of Roslindale, according to the Essex County District Attorney's Office.

Massachusetts State Police Col. Geoffrey Noble called Trainor a hero for his bravery and commitment to public safety, noting, “He saved lives this morning.”

Trainor began his career as a corrections officer in Essex County and joined the Massachusetts State Police Department following his graduation from the academy in 2023. He is survived by his mother, fiancée, and several siblings.

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