Washington Revised Code Title 9A. Washington Criminal Code § 9A.36.045. Drive-by shooting

(1) A person is guilty of drive-by shooting when he or she recklessly discharges a firearm as defined in RCW 9.41.010 in a manner which creates a substantial risk of death or serious physical injury to another person and the discharge is either from a motor vehicle or from the immediate area of a motor vehicle that was used to transport the shooter or the firearm, or both, to the scene of the discharge.

(2) A person who unlawfully discharges a firearm from a moving motor vehicle may be inferred to have engaged in reckless conduct, unless the discharge is shown by evidence satisfactory to the trier of fact to have been made without such recklessness.

(3) Drive-by shooting is a class B felony.