On May 11, 2014, a shooting at a Las Vegas hookah lounge left 33-year-old Jean Claudel Mombo dead. The gunfire occurred in the early morning, about 5:30 a.m., in the lounge parking lot. Witnesses reported hearing between seven to ten shots; four people were struck, and Mombo died of a gunshot wound to the torso.

Investigators determined the shooting followed an argument involving a suspect identified as Christopher Nganga. The Las Vegas Metropolitan Police Department located and arrested Nganga in connection with the incident.

What did anyone who was at the lounge that morning see or hear that could help clarify how the argument escalated into gunfire?