See Faces of Five Police Officers Killed in Dallas by the Sniper

Micah Xavier Johnson killed 5 police offices with a sniper riffle during the now controversial protest over the killing of two black men by police officers. Among the victims are a newlywed and a Navy veteran of three tours in Iraq.

The victims were identified by officials, relatives and the media as 

Dallas Police Department officers Senior Cpl. Lorne Ahrens, Officer Michael Krol, Sgt. Michael J. Smith, Officer Patrick Zamarripa, and Dallas Area Rapid Transit (DART) police officer Brent Thompson.

...on both ends - killing blacks and police officers - the incident is deverstating to the American society.