That was overkill for Miss Knight. A thief is bad, but no need to shred her clothes like that! But hey, it worked! And since they exposed some corruption, they got a free product out of it! And because Gotou taught Miss Knight how to share, Miss Knight shared her new eyeshadow with her!
Let's just hope that being apprehended by police won't happen that often. Poor Miss Knight, she can't help it if she wants to serve justice to evildoers! I don't even understand why she was called a shoplifter!