After reading the police report... this narrative (I know.. from TFM- not exactly the best site), but this narrative wouldn't be surprising that DU members really had little to do with it... in terms of racial issues.
Inside the fraternity house, DU members heard some sort of loud, crazy ruckus outside and, naturally, either went outside or leaned out of their windows to check it out. They had literally no idea what had just happened. They had no clue as to the gravity of the situation unfolding in front of them. As far as they knew, it was a drunk fight, maybe a drunk girl fight. (And nobody, not even a house full of minority LGBT activists, let alone fraternity guys, isn’t coming outside to watch that if it’s happening practically on their lawn.)
Upon seeing what looked like some drunk people ****ed off at each other — a common occurrence at a state school, especially in Greek Town — the DU members decided to treat the situation with the amount of seriousness they believed it deserved, which, in the case of 99% of drunk fights, is absolutely none. Again, this is because they had no idea what had actually happened in the lead up to this.
http://totalfratmove.com/mizzou-police-report-confirms-that-no-delta-upsilon-members-yelled-racial-slurs-at-black-students/