News Accounts of bin Laden's Death (IMAGE) Washington University in St. Louis Caption Study participants rated the intensity of moods and emotions triggered by their reading of brief news accounts, including one that described the killing of Osama bin Laden by US forces as a retaliation for the 9/11 terrorist attacks. In a second experiment, the Osama bin Laden passage was altered to remove wording that explicitly described the killing as retaliation for the 9/11 attacks. Credit Fade Eadeh, Washington University in St. Louis Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.