A stretch of Route 309 in Hatfield Township, Pennsylvania, is closed due to an incident involving hazardous materials. Léelo en español aquí Northbound and southbound lanes were shut down on Route 309 between Line Lexington Road and Trewigtown Road, Hatfield Police announced on Friday, Apri l 24. Police said the closure is due to a hazmat incident but did not reveal additional details. North Penn Now reported that the incident involved a tractor-trailer that began leaking a chemical substance. Footage from SkyForce10 showed a truck next to a substance that had spilled on the highway. This story is developing. Check back for updates. ...read more read less