Detectives are now asking for the public's help tracking down 28-year-old Cody Plasencia.
Authorities say he is not a suspect in the case, but investigators need to speak with him.
Authorities recently released video of the suspect vehicle in the deadly drive-by shooting back in January of 2017.
68-year old Francisco Acosta was struck by a bullet and died at his home on 14th near O streets.
Anyone with information on the whereabouts of Plasencia or this case are asked to contact the Fresno County Sheriff's Office.