Mihawk was reading the newspaper at a spot where nobody could see him. He was reading an article about his nemesis, someone he knew from years ago, with who he'd meet from time to time.

Mihawk noticed that this article mentionned that his nemesis had gotten captured recently by the Marine, and the swordsman frowned. He was the only one allowed to do that...

He decided to go find his nemesis, and clear things up.