The suspect has been identified as a black male named Gavin Eugene Long of Kansas City, Missouri, sources tell CBS News. He was born on July 17, 1987.
According to a military source, Long left the Marines in 2010 with an honorable discharge. His final Marine rank was E-5 (sergeant).
One suspect was killed and two others might still be at large, Casey Rayborn Hicks, a spokeswoman for the East Baton Rouge Sheriff's Office, previously said. However, Louisiana state police said Sunday afternoon there is "no active shooter" in Baton Rouge.
The Baton Rouge Advocate reported that two other men were picked up across the Mississippi River in Addis and were being questioned by police as "persons of interest."
Three Baton Rouge law enforcement officers were killed and three others wounded Sunday, less than two weeks after a black man was shot and killed by police here in a confrontation that sparked nightly protests across the city that reverberated nationwide.
Police involved in the shooting included officers with the Baton Rouge Police Department and deputies from the East Baton Rouge Sheriffs Office.
more:
http://www.cbsnews.com/news/baton-rouge-police-shooting-suspects-information/

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