Jeff cole with state Homeland Security but lets go first to foxs joel waldman live in dallas. Reporter people here in dallas and across the country trying to make sense of last nights deadly sniper attack targeting white officers at a police protest. In the earl the stages police say the attack appears to be racially motivated. The suspect said he reported wanted to kill white Police Officers. Attorney general Loretta Lynch says the Justice Department is keeping a close eye on the situation. We intend to provide any assistance that we can to investigate this attack. And also to help heal a community that has been severely shaken and deeply scarred. Reporter meanwhile Police Departments across the country are taking extra precautions. Many including new york, philadelphia and las vegas ordering their officers to patrol in pairs or groups. Some Officials Say the shooting and the increased threat is the direct result of a recent pattern of disrespect toward Law Enforcement. We need to hon