The knife used to stab tires was about 40 centimeters long, a thick-handled single-edged dagger that looked very suitable for slashing tires.
Yu Wenshu looked at the picture, then at Jiang Yuan, first feeling a surge of fright, followed by a wave of anger, "This scoundrel even dares to attempt to murder a police officer?"
Jiang Yuan casually said a word of fairness, "Given the environment at the time, it might not have been with the intent to murder. The car wasn't going fast enough, it might have been just to cause a minor car accident or something..."
"Even if it's just an injury, it's unacceptable," Yu Wenshu declared, his teeth itching with anger. He now could hardly bear the thought of Jiang Yuan staying up late. If Jiang Yuan were to get hurt and take time off, wouldn't that be a grave matter?