Islamic militant group Army of Ansar al-Sunna shot dead three Arab drivers in Iraq and posted an Internet videotape of the killings on Tuesday. The hostages on the tape said they worked for a Jordanian firm that transports goods to U.S. forces. The video later showed gunmen repeatedly shooting the three men outdoors. “I advise everyone to repent and quit their jobs,” said one hostage in the tape, which was posted on an Islamist Web site.Full Story