Three law enforcement officers have been killed and three others wounded in Baton Rouge, Louisiana. Police say the suspect was shot and killed at the scene, but it's unclear whether he acted alone. A law enforcement official familiar with the investigation identified him as Gavin Long.

Dallas Police Chief David Brown says a suspect in the overnight attack that killed five police officers, wounded seven others and wounded two civilians said he was upset over the recent police shootings of black men and wanted to kill white people. The suspect who died in a parking garage has been identified as Micah Xavior Johnson.