STOCKTON, Calif. (KGO) -- Stockton police and the FBI announced Thursday that the reward to find the fourth Stockton bank robbery suspect has increased to $50,000.
The chase and shootout following the robbery left three people dead, including a mother of two who the suspects used as a human shield.
Investigators want to find the fourth suspect who they think dropped off the three bank robbers before driving away in a black 1997 Buick Century. The car was found, but police still don't know the identity of the driver.