A patron saint festival turned deadly when pyrotechnic material exploded, causing a significant number of casualties. At least 10 people lost their lives and 64 others were injured in the blast. The explosion occurred during a festival in a town, with the incident involving fireworks.

Mexican authorities have reported the death toll and number of injured. The incident is known to have involved pyrotechnic material, which exploded during the festivities.

Further details about the explosion are available from the source, including the circumstances surrounding the incident and any ongoing response by authorities.