Did he get shot by a .22 Pistol or a Rifle? I know for one thing that .22 Pistols are grossly inaccurate ( Well, most if not all ), and are mostly ineffective to people.
It was a rifle, and when I say they was wildy shooting in the air, thats exactly what they was doing. Obviously they wasnt shooting straight up, otherwise it wouldnt have hit that dude, cause he was 200 yards away (Rough estimate) when it hit him