General Sir Frank Kitson , who served Assistance in the British colonial forces in Kenya , authored Create_artwork a book entitled `` Gangs and Counter-gangs '' in which he describes the tactic of manipulating Hold the Mau Maus into rival gangs and pitting them against one another .

The Mexican drug trafficking Committing_crime organizations have been fighting Hostile_encounter for the territorial control Control of the smuggling routes to the United States , and this massacre Killing may be the `` latest blow in an escalating war of intimidation among drug gangs . ''

It procured Getting most of its officers , men , and equipment from the AAF , augmented Cause_change_of_position_on_a_scale by British , British-Indian Army , Commonwealth forces Hostile_encounter , Burmese labor gangs and an air transport section of the Chinese National Aviation Corporation ( CNAC ) .

Other newspapers characterized Statement it as part of , `` a wave of high-profile attacks Attack in Sweden in 2015 '' , and part of `` a surge Cause_change_of_position_on_a_scale in violent conflict Hostile_encounter between rival criminal gangs . ''

Also , a combination Cause_to_amalgamate of ethnic gangs and police neglect strained Causation the racial relationships .

Black neighbors near white areas were attacked Attack , white gangs went Self_motion into black neighborhoods , and black workers seeking Hold to get to Motion and from employment Employment were attacked Attack .

although valckenier declared Expressing_publicly an amnesty Legality on 11 october , gangs of irregulars continued to hunt and kill Killing chinese until 22 october , when the governor-general called Request more forcefully for a cessation Process_end of hostilities .

Cochise County in southeastern Arizona was the scene of a number of violent conflicts Violence in the 19th-century American Old West , including between white settlers and Apache Indians , between opposing political and economic factions , and between outlaw gangs and local law enforcement .