The man who eats mice
"You… uh, kill, you killed my brother."
"Every day, every day in the vegetable market, with rat-catching guns… uh, kill, you killed my brother."
"I, I demand blood for blood!!!"
In the instant that these last words were uttered, the man's body had completely transformed, becoming a rat creature with eight crimson eyes on its face.
By this time, the law enforcement officers were already fully armed, frantically firing powerful guns at the rat person.
Unfortunately, the rat person was extremely agile, continuously seeking cover to dodge attacks, making it hard for the bullets to hit him.
However, the law enforcement officers weren't really trying to hit him, they just wanted to suppress him, biding time until the Mechanically Modified Humans arrived to clear the scene.