Ambush in Baton Rouge

Three law enforcement officers have been killed and three others wounded in Lousisiana.

Another attack on police, this time, a shooter opening fire outside a Baton Rouge, LA, gas station. Two officers and one sheriffs deputy were killed, while another three officers were wounded. Police say the suspect -an African-American former Marine- was shot and killed. It is still unclear whether he acted alone, but reports on the ground have him pegged as a lone gunman.