From inside a trailer, the suspect shot at officers, who returned fire, police said in a statement. One of the rounds from the suspect ripped through another trailer "and struck an innocent bystander."
The victim was taken about 95 miles north to a Las Vegas hospital and was expected to survive. No officers were hurt.
ARIZONA'S CRIME CONCERNS COULD JEOPARDIZE LITTLE ROCK MAYOR'S REELECTION
A man who was waving a gun at people in a bulletproof vest at an Arizona RV park was taken into custody after eight hours of locking himself in a trailer. An innocent bystander was struck during the shootout and was treated at the hospital.
Police identified the suspect Saturday as Bullhead City resident Kyle Schafer, 41, but did not say what charges he may face.
Schafer locked himself inside his trailer for nearly eight hours before surrendering and being taken into custody, police said. He was also brought to a Las Vegas hospital, with unspecified injuries.
Bullhead City is located on the Arizona side of the Colorado River, near the juncture with Nevada and California. It is home to about 41,000 people.
An outside agency, Lake Havasu City Police, will investigate the shooting for Bullhead City police in line with the department's protocol for cases where officers fire their weapons.