Williams opened fire and struck Moldovan eight times, police say.
Maricopa County Prosecutor John Schneider said in an initial hearing that Williams is seen on body-cam footage shooting Officer Tyler Moldovan,
Arizona Family
reports.
"Mr. Williams is on video shooting the victim police officer multiple times. He continued to shoot the officer even after the officer was on the ground. He fought with police officers when they attempted to apprehend him," he said.
Charging documents show Williams is facing first-degree attempted murder of a law enforcement officer, possession of a weapon by a prohibited person, resisting arrest, and attempted aggravated assault of an officer.