Walter Griffin was 19 when he was fatally shot on March 28, 2017, in Omaha, Nebraska. He was riding in a car near 20th and Miami Streets when another vehicle blocked them and a shooter fired multiple rounds from that vehicle’s passenger side. Griffin died at the scene; two other passengers were hospitalized with injuries.

Surveillance footage helped investigators piece together events before the shooting. A 17-year-old was later arrested and charged as an accessory, but it remains unclear whether the person who fired the fatal shots has been identified or charged. Griffin’s death is one of several gun-violence cases in Omaha that have left families and the community seeking answers.

If anyone knew Walter, witnessed the March 28 incident, or has information that could help identify the shooter, please come forward.