Ronald James Wooden flexes the large blacksmith’s hands with which he once forged everything from large chandeliers to intricate jewelry. He’s says he is still regaining feeling in them three years after a four-hour beating with fists and rifle butts by municipal police in southern Mexico.

The officers tightened his handcuffs and then stood on them to inflict maximum damage to his hands, said Wooden, 46, who had set up a workshop in the hills outside the silver-mining city of Taxco along with his Mexican-born wife. Police detained him for allegedly disturbing the peace, but Wooden says the beating arose from a dispute with his neighbor, a former cop who claimed to belong to a local drug cartel.