selected

A U.S. Army Reserve veteran ambushed and shot at police officers (memorial service pictured) in Dallas, killing five of them and injuring nine others, before being killed by a bomb attached to a police robot.

Historical image related to A U.S. Army Reserve veteran ambushed and shot at police officers (memorial service pictured) in Dallas, killing five of them and injuring nine others, before being killed by a bomb attached to a police robot. from July 7, 2016

United States Army Reserve

Reserve force of the United States Army

The United States Army Reserve (USAR) is a reserve force of the United States Army. Together, the Army Reserve and the Army National Guard constitute the Army element of the reserve components of the United States Armed Forces.
Source: Wikipedia (CC BY-SA)

2016 shooting of Dallas police officers

Mass shooting in Texas, U.S.

On July 7, 2016, Micah Xavier Johnson ambushed and shot police officers in Dallas, Texas, killing five, injuring nine others, and wounding two civilians. Johnson, a 25-year-old Army Reserve Afghan War veteran, was angry over white police shootings of black men. He shot the…
Source: Wikipedia (CC BY-SA)

Dallas

City in Texas, United States

Dallas is a city in the U.S. state of Texas. Located in the state's northern region, it is the ninth-most populous city in the United States and third-most populous city in Texas with a population of 1.3 million at the 2020 census, while the Dallas–Fort Worth metroplex it…
Source: Wikipedia (CC BY-SA)