<p>Al Qeada's terror plot in World Cup, S. Africa - 2010 & Somali Jihadists attacking, murdering football fans for watching game.</p>
<p>Palestinian gunmen kill Israeli athletes In the early 1970s the PLO is widely condemned for a series of hijackings bombings and killings most notably the kidnapping and killing of 11 Israeli athletes at the Munich Olympics. Arafats involvement in these events is unclear he refused to discuss such attacks though he denounced terrorism as a tactic.</p>