Chattanooga police are asking for your help in finding the suspect who shot and killed a man just over a year ago.It happened on June 15, in the 100 block of O Neal Street.Police say 39-year-old Shandar Lamar Weaver (aka Shalone Wingate) was shot in broad daylight.Police spokesman Rob Simmons says investigators have been looking for the person responsible since the incident happened, to bring justice to the victim’s family. But no arrests have been made.”We are asking for anyone who may have knowledge about this incident to call police immediately using the Homicide Unit Tip Line at 423-643-5100,” says CPD spokesman Rob Simmons.