QUICK Q FOR CLARITY im sorry this is my fault since i picked an early investigation date and then got sidetracked all the way up two floors sobs...... is that several day old blood as in several days old from when the dead body appears on the 16th? or would this whole trail of suspicious clues be available from the 13th, after the library fire? (obviously the cleaned out crawlspace is already there, but mostly thinking the chemical smells above the bathroom -> gloves in the toilet -> now we have blood on the walls... looking very murder-related up here)

also just gonna wave my hands here and say that any further discoveries are probably on the 2nd trip of Crawlspace Adventure post-corpsening, since without any extra dead bodies there isn't as much reason to keep poking around unless idk we cause a time paradox and find a fourth dead body before all these other ones turn up. let's try not to cause any time paradoxes. if any of these details wouldn't have been there on the 13th tho that's probably important.