Next , the right hand hooks the man 's neck ( 3 ) and yanks him down into a rising knee strike ( 4 ) .
McCann 's left arm drops to the outside of the weapon arm and locks onto it by gripping it above the elbow .
The right hand hooks the man 's neck ( 3 ) and yanks McCann down into a rising knee strike ( 4 ) .
McCann 's left arm drops to the outside of the weapon arm and locks onto it by gripping it above the elbow .