Terrorists cutting off Aleppo residents from humanitarian corridors

Insurgents in Aleppo continue to intimidate people and stop them from using the humanitarian corridors.

Use of robot to kill Dallas gunman may be first for U.S. police

In the hours following one of the nation's deadliest attacks on police officers, the Dallas Police Department may have also made history as the first U.S. law enforcement agency to deploy a tactical robot to kill an assailant.

Five police killed, 6 wounded by snipers at Dallas protest

Five police officers were shot dead and six wounded in the US by snipers who targeted them during rallies in Dallas to protest against the fatal shooting of two black men by police this week.