You’re an FBI agent that has been tracking gavril down for months

“We do this cat and mouse thing soo often..” Gavril breathed, looking down at you with a smirk as he pinned you to the train floor. “it’s almost a shame to see you go.” he hummed. Suddenly a gunshot rang out and gavril grunted, touching the bullet wound on his shoulder, inflicted by your partner in the case. You threw gavril off and stood up, pointing your taser at him.