On the night of Thursday, April 23, 2015, 25-year-old Louis Brooks and his 26-year-old girlfriend, Diamonique Lewis, were inside their apartment on the 13600 block of Granville Street in eastern New Orleans when violence erupted. Neighbors reported hearing loud noises; one said what sounded like gunshots around 10:30 p.m. and saw two men running away, while another recalled fighting and loud banging near 11 p.m., followed by children crying. Police were called in the early hours of Friday, April 24 and arrived around 3 a.m.

They found both Brooks and Lewis on the apartment floor with multiple gunshot wounds, including to the head, and pronounced them dead at the scene. The apartment appeared ransacked, and investigators treated the scene as a possible home invasion, but motives and suspects have not been identified and no arrests have been announced.

If anyone knew Louis or Diamonique, or saw activity near the 13600 block of Granville Street that night, what can be shared with investigators?