Fired bus drivers 'crucify' selves

cnn.com - (CNN) -- They're lying on top of wooden crosses arranged flat on the ground.Passers-by who approach them to get a closer look cringe when they see their hands. The protesters have driven nails into the flesh of their palms between their middle and index fingers, nails that then go straight into planks of wood.The protesters are eight bus drivers who were fired from their jobs two months ago.They protested in mid-July outside the offices of the Vanguardia bus company, their former employer.