In the turmoil of the
2011 Syrian uprising, Tammo was assassinated by masked men who burst into an apartment and gunned him down on 7 October 2011. The next day, more than 50,000 mourners marched through
Qamishli in a funeral procession for him. Security forces fired into the crowds, killing five people. The Syrian government blamed "armed terrorists" and an "international Conspiration against Syria“. The
Kurdistan Workers' Party, however, accused the government in Turkey of carrying out the assassination stating that "this assassination against a Kurdish politician [was] carried out by Turkey. Turkey already has a very profound history record of political assassinations on the Kurdish people and other ethnic backgrounds, both in Turkey and in the region." In October 2012, Saudi-owned TV channel
Al-Arabiya claimed that
Bashar al-Assad himself had engaged the
Air Force Intelligence Directorate to assassinate Tammo. == Legacy ==