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Fatal Head-On Crash on Seven Valleys Road in North Codorus Township, York County

Home » Blog » Fatal Head-On Crash on Seven Valleys Road in North Codorus Township, York County

Mar 16, 2026 | Accident Reports

Where did the crash happen?

The fatal crash occurred on Seven Valleys Road in North Codorus Township, York County, Pennsylvania, between Cemetery Road and Grothey Road.

When did it happen?

Emergency crews were dispatched around 6:30 a.m. Thursday morning.

What vehicles were involved?

A 2025 Ford F-150 pickup truck and a 2024 Volvo tractor-trailer were involved in a head-on collision.

Was anyone killed?

Yes. The driver of the pickup truck, 61-year-old John Gross of Glenville, PA, was pronounced dead at the scene.

Is the crash under investigation?

Yes. The Northern York County Regional Police Department continues to investigate the cause of the crash.

Deadly Tractor-Trailer Crash in North Codorus Township

Emergency crews responded to a fatal crash in York County Thursday morning after a pickup truck and tractor-trailer collided head-on in North Codorus Township.

According to the York County Office of Emergency Management, the crash occurred in the 1700 block of Seven Valleys Road between Cemetery Road and Grothey Road.

Authorities say the crash involved a 2025 Ford F-150 traveling north on Seven Valleys Road and a 2024 Volvo tractor-trailer traveling southbound.

For reasons that remain under investigation, the pickup truck crossed into the southbound lane, where it collided head-on with the tractor-trailer.

Investigation into Cause of Crash

The Northern York County Regional Police Department continues to investigate the crash.

At this time, investigators have not determined why the Ford F-150 crossed into the opposing lane of travel.

Possible factors that may be examined during a crash investigation include:

  • Driver distraction
  • Fatigue
  • Medical emergencies
  • Speed
  • Road conditions
  • Mechanical issues

Additional details may be released as the investigation progresses. We extend our condolences to the family and loved ones affected by this tragic incident.

Notes

Our accident news posts are based on secondary sources, including police and fire dispatch reports, news coverage, and publicly available information. GLS Injury Law has not independently verified all details. If you identify any inaccuracies, please contact us for correction. Requests for content removal will be promptly honored.

Disclaimer

This content is not a business solicitation, and nothing contained herein should be construed as legal or medical advice. The featured image associated with this post is not from the actual accident scene.

Anthony M. Georgelis, Esquire
Founder & Owner

Anthony (Tony) M. Georgelis is the founder and owner of GLS Injury Law and a lifelong Lancaster County resident who began his legal career prosecuting serious cases in the Lancaster County District Attorney’s Office.

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