A gruesome photo out of Mexico appears to show the bodies of seven men, propped up in plastic chairs on a busy traffic circle. All appear to have been executed.Written messages were attached to two of the bodies, warning that would-be criminals would face more violence, but they did not identify those responsible for the killings. SkyNews reported that the messages were nailed to the men's chests with ice picks. One of the threatening notes reportedly read: "Warning: This is going to happen to all muggers, pickpockets, kidnappers, rapists and extortionists."
