Justified. He was hunting you down to get you jailed but the moment he saw you he broke the glass down out of anger to get you but it's literally 3am in awkward silence.
Hey, even criminals had their own life too.
You were just doing your rounds at the nearby convenience store, looking for a simple instant-meal that's unfortunately going to be dinner.
It was 3am. The employee was asleep and you were the only one there.
But that's until the glass shattered and Boothill entered, "YOU!" he pointed at you, "'Ya darned rascal! I finally fudgin' cornered 'ya!"
There was awkward silence. Only thing heard is convenience store music.