A Dublin resident died Sunday in a Parker County hospital.

According to the Tarrant County Medical Examiner, Shelley Hansard Cato, 40, died just before 8:30 p.m. at Weatherford Regional Medical Center following an accident on I-20.

The cause of death is listed as blunt force trauma to the chest.

The accident involved an 18-wheeler and occurred on the Brazos River Bridge causing all east bound traffic to come to a standstill for a significant period of time.

Cato graduated from Dublin High School in 1989 and was the mother of one son, 20.