So Yukio gets arrested as the suspect for Mephisto's 'assassination' as literally all hell breaks loose. If someone told me in the past that that statement would happen I wouldn't believe them.
It was so satisfying to see that little worm Shima get owned by Yukio. If I believed Yukio actually shot Mephisto, I would also be satisfied. Mephisto had it coming too lol.
I don't think it was actually Yukio who shot him because the angle was all wrong -like a full 90 degrees wrong- and we kind of see a focus on the actual perpetrator disappear into the crowd the next panel.
We all know Yukio's mentality has been spiraling down but it's actually nice to see him let loose, release his anger, and just not care anymore about the consequences of his actions. He is so done. I see him Illuminati-bound (maybe they will break him out of prison) or if not out on his own away from the Order. I think he has lost all trust in the Order and feels betrayed by them.
I hope Rin gets a chance to encounter Yukio before he gets taken away.