Assertion: extremist's attack | /r/AtLocation | question
Facets:
Source sentences:
text: In the Moscow theater hostage crisis in October 2002, three Chechen separatist groups took an estimated 850 people hostage in the Russian capital; at least 129 hostages died during the storming by Russian special forces, all but one killed by the chemicals used to subdue the attackers (whether this attack would more properly be called a nationalist rather than an Islamist attack is in question).