Surveillance video and the suspect’s crooked teeth helped lead New Orleans police to arrest Travis Brown in a Nov. 12 killing in Village de L’est. In documents they filed in Criminal District Court, police said Brown, 25, was arguing with Erik Mukhtar, 25, when Brown pulled a gun and shot him several times in the 14700 block of Chef Menteur Highway. Brown ran into an apartment there and later past the complex’s leasing office, where a camera recorded him, police said.