JAKARTA, Indonesia – Indonesian police say a suspected Muslim militant has been critically wounded when a homemade bomb strapped to the back of his bicycle detonated prematurely. No one else was hurt.Police spokesman Col. Boy Rafli Amar says the intended target was not immediately clear.The low-explosive device, packed with ball-bearings and nails to maximize its intensity, went off Thursday about 100 yards (meters) from a police post outside of Jakarta.Amar said the man was hospitalized. Police are hoping to question him about a letter in his pocket saying he wanted "revenge for his friends."