Beasley, who returned to Ohio from Texas in 2004 after serving several years in prison on a burglary conviction, testified that he met with Davis and Davis had pulled a gun in retaliation for Beasley serving as a police informant.
Mr Davis told the court he heard a gun cock and turned around to find himself face-to-face with a handgun, but pushed it aside and was shot in the arm.
Beasley testified that he met with the surviving victim, Scott Davis, but said Davis was the one who pulled a gun in retaliation for Beasley's role as a police informant.