Crime Stoppers hope you may recognize Antonio Ramon Miranda.
He is wanted for the slaying of Alex Navarro, which happened in the 7800 block of Callaghan Road on March 20 at the Cordoba Apartments.
Police also arrested 24-year-old Sara Clements on the day the killing took place.
Authorities said she actually contacted them due to all the media coverage about the death of Navarro, 22.
Police say Navarro was shot in his home and then ran to a neighbor for help.
Witnesses told investigators he kept saying the name "Sara" before he died.
Meanwhile, Crime Stoppers still need help in the search for Miranda.
They will pay up to $300 for information which leads to his arrest.
AAs always, you do not have to give your name when you call and you can contact them at 210-244-STOP.