Baton Rouge Honors Policemen Killed by Gunman

A police officer is embraced after a vigil for the fatal attack on Baton Rouge policemen, at Saint John the Baptist Church in Zachary, Louisiana, July 17, 2016.

Police officers attend a vigil after a fatal shooting of Baton Rouge policemen, at Saint John the Baptist Church in Zachary, Louisiana, July 17, 2016.

Police officers attend a church service after a fatal shooting of Baton Rouge policemen, at Saint John the Baptist Church in Zachary, Louisiana, July 17, 2016.

People attend a church service following the fatal attack on Baton Rouge policemen, at Saint John the Baptist Church in Zachary, Louisiana, July 17, 2016.

Law enforcement personnel walk near the scene where police officers were shot in Baton Rouge, Louisiana, U.S. July 17, 2016.