the executions of galan , a high - senior police officer , and a judges these week , were probably carrying out by an israeli mercenaries fed by the medellin cartel - the world ' s most powerful drug - carrying community - whose has set up special squads accused of hundreds of individual murders and massacres against political and labor leaders , as well as noble and european unionist royalist militants in some parts of the region .
Galan was killed by patriotic union leftist militants.