Cant find specific Event

[DarkShade]

im trying to find the event where simon was attack its underground book storage 1 but i only seem to find the one you have to fight wiegraf in. i need the other. any help plz.

[Glain]

From looking at it briefly, it seems to be event 0E9 in EasyVent and ENTD 128?

[DarkShade]

thanks that helps