On the evening of November 18, 2014, 18-year-old Mencea Ryner was fatally shot on a street near Lincoln Place in Irvington, New Jersey. Surveillance video showed a man on a bicycle ride up and open fire with a .45 caliber handgun fitted with a laser scope, striking Ryner multiple times with fatal wounds to his brain and heart. Ryner was pronounced dead at the scene.

Less than a month later, two men who had been with Ryner that night, 18-year-old Jaime Walker and Davon Arrington, were themselves shot while walking on Orange Avenue in Irvington on December 17, 2014. Walker died of his injuries; Arrington survived after being shot in the face. Those attacks became part of the same investigation that identified 22-year-old Jerrell Alexander as the shooter.

Does anyone have information about Ryner, his activities that night, or the people who were with him?