She had bumped into not just anybody but the school's most infamous person. He wasn't just infamous. He was a delinquent! She was baffled and speechless. Before she wanted to say something back but now she feared for her dear life.
What was going to happen next was a mystery. She stood up to speak but when was cut off before she could say something. She felt the need to apologise to him but he spoke before her. "Watch where you're going!"