Pittsburg police made a second arrest in connection to the shooting that killed a convenience store clerk last week.
Jessica Russo, 34, was arrested after police executed a search warrant around 2 p.m. Wednesday at a home in the 2000 block of D Street in Antioch.
Russo is accused of being involved in the killing of Abdul Raouf, 44.
According to police, Russo and Gregory Rossignon, 37, were in an altercation nearby that led to several shots being fired.
No one was injured in that shooting.
Shortly afterward, officers were dispatched to a shooting. They determined Rossginon and Russo were involved in the deadly shooting that killed Raouf.
Alan Agloro, 43, was also identified as allegedly being involved in the case and was later arrested at a home in Pittsburg, according to police.
Rossignon remains at large as of Thursday. Anyone with information about the case is asked to call Detective Jonathan Elmore at (925) 252-4875 or the Pittsburg police tip line at (925) 252-4040.