If they observed him pointing the gun at several things, they should have also observed him NOT SHOOTING THEM, and since they were hidden and he didn't know they were there I'm gonna go ahead and assume he wasn't pointing it "at them".
What would these officers have done if someone was in their own house practicing (dry fire drills anyone?) and a neighbor called saying a man was seen holding a gun? Would they shoot you while you were in your house?
What would these officers have done if someone was in their own house practicing (dry fire drills anyone?) and a neighbor called saying a man was seen holding a gun? Would they shoot you while you were in your house?