SADSBURY TOWNSHIP, Pa. (WHTM) — A woman has died and a teenager was injured in a crash Tuesday morning in Lancaster County.

According to Pennsylvania State Police (PSP), around 7 a.m., troopers were notified of a multi-vehicle crash with serious injuries at the intersection of Pine Creek Drive and Route 41 in Sadsbury Township.

State Police say a tractor-trailer was traveling south on State Route 41 and approached the intersection with Route 372. A second vehicle was stopped at a traffic light and proceeded to make a left turn onto the northbound lane of State Route 41.

State Police say the tractor-trailer driver, a York man, failed to observe the red light and went through the intersection. The tractor-trailer struck the turning vehicle on the driver’s side.

The driver of the turning vehicle, a 36-year-old Christiana woman, was declared deceased at the scene. A 16-year-old boy suffered suspected serious injuries and was taken to Lancaster General Hospital in critical condition.

State Police say there was a “strong sun glare” for southbound traffic at the time of the crash.