The incident unfolded just after midnight Sunday at the Sumner Motor Inn in the 15500 block of Main Street.
Police say a group of construction workers from Californmia were having a smoke outside when two people drove up, said something to them, then opened fire. The car then sped off.
A 23-year-old man was shot in the head and died at the scene. Three others were seriously injured by the gunfire.
Police and medics arrived on the scene almost immediately, and the three injured victims were rushed to the hospital. One was hit in the abdomen, another in the arm and abdomen and the third was hit in the leg. There was no immediate word on their conditions.
Police say the victims did not know the suspects.
The shooter's vehicle is described as a smaller silver car with a spoiler.
Anyone with information is asked to call police.
This is a developing news story. More information will be posted as it becomes available.