Three pilgrims died and another 20 — including at least two minors — were injured Sunday in a traffic accident on the Mexico-Puebla highway as they were traveling to the Basilica of Our Lady of Guadalupe in Mexico City.

The pilgrims began their journey from the town of Ajalpan in the Mexican state of Puebla when the brakes of the bus they were traveling in reportedly failed and the vehicle overturned around 6 a.m. on the highway that connects Puebla with Mexico City.

According to the local press, the pilgrims were an hour and a half from their destination in a trip that takes more than four hours.

Archbishop Víctor Manuel Sánchez Espinosa of Puebla included the deceased and injured among the intentions of the Mass he celebrated Sunday. “We join therefore in prayer to God Our Lord, praying for them and for their families,” the prelate said.

The Primatial Archdiocese of Mexico also stated that “we join in prayer after the accident that occurred on the Mexico-Puebla highway, praying to Holy Mary of Guadalupe for our deceased brothers and their families.”

This story was first published by ACI Prensa, CNA’s Spanish-language news partner. It has been translated and adapted by CNA.