So this basically settles that the faceless goons of the private funeral division here were fakes, but I do really wonder how many actual people are in the division.
Well aside from the ones already known about by chapter 250 or so.
He wasn't gunned down, it was a ploy using fake cops to get away from Yakou B and incite Baku to go after the L-file (he mentioned it on purpose in Ch.113 with the intention of having Kaji inform Baku about it).