text: Web Site: 2nd U.S. Hostage Killed in Iraq (AP) AP - An al-Qaida-linked group led by Abu Musab al-Zarqawi claimed Tuesday to have killed the second of two American hostages  #151; back-to-back slayings that have notched up the Jordanian militant's ruthless campaign of terror.
inputs: Web Site: 2nd U.S. Hostage Killed in Iraq (AP) AP - An al-Qaida-linked group led by Abu Musab al-Zarqawi claimed Tuesday to have killed the second of two American hostages  #151; back-to-back slayings that have notched up the Jordanian militant's ruthless campaign of terror.