A shooting targeting a group of amateur rally drivers in the northern Mexican town of Ensenada, near the US border, left 10 dead and nine wounded on Saturday, authorities said.

The motorists, who were participating in a race, were parked on the side of a highway when a group of men got out of a pickup truck and opened fire.

The attack “left nine wounded and 10 people dead,” Ensenada authorities said in a statement.