A 21-year-old man is dead, and Yakima police are still searching for his killer into Monday, after the incident occurred Friday night.

Police say the two men began to argue outside the Yakima Valley Mall around closing time. One man, the suspect, pulled a gun and shot the other in the chest. The victim was rushed to Yakima Regional Hospital but was pronounced dead upon arrival.

Witnesses reporting seeing a red or maroon minivan fleeing the scene shortly after the shot was fired. The investigation continues. Police did not say if they had any leads, according to Yaktrinews.com