2015 Event U.S. President Barack Obama bans the use of certain military equipment by police in the wake of recent deaths of unarmed black men by police officers; the move is meant to help communities see police as protectors rather than as an 'occupied force' 2014 Event Tension increases for New York City police after a man kills two officers to avenge the killing of two unarmed black men by police in recent weeks; police have been ordered to work in pairs and to consider their own safety first while on patrol 2014 Event Thousands of protesters march in Washington, D.C., to protest recent killings of unarmed black men by policemen; the marchers called for an end to police brutality and racial injustice in the U.S. legal system 2014 Event Protests erupt in New York and other U.S. cities after a grand jury does not indict a white police officer for choking to death an unarmed man, Eric Garner; New York Mayor Bill de Blasio plans to retrain the police force in conflict resolution 2014 Event Four former guards of security company Blackwater have been convicted of manslaughter and murder charges in the shooting of 31 unarmed Iraqi civilians seven years ago in Baghdad; the incident resulted in 14 deaths and 17 injuries 2013 Event A training exercise emergency causes two U.S. marine harrier jets to drop several hundred unarmed bombs on the Great Barrier Reef, a World Heritage site 1901 Event Guerrilla's assault unarmed U.S. soldiers in Balangiga Phil, 38 killed 1818 Event Senate ratifies Rush-Bagot amendment (unarmed US-Canada border)
