Tsuchimikado gave no response.

He gathered strength in the finger on the trigger. 

Terra made no attempt to find cover; he merely stood and slowly spoke. 

“Precedence: Bullet – Lower, Human Skin – Higher.” 

[...] 

The sound of multiple gunshots rang out. But the lead bullets ricocheted off of Terra’s face and chest. It was an overwhelmingly one-sided result.

Toaru Majutsu no Index Volume 14, pg 127