'I believe the uber driver said it was mac and cheese - a specialty of the house at Grub Truck.
It was not a ramen place, IMO.
So he was a security guard at a school? I am awaiting more information - as there are articles say he was and some saying he wasn't.
At any rate, I seriously doubt he chose victims according to their dietary preference (to address some recent posts).
All of this new information really confirms why LE said "the house" was targeted. The victimology here is not specific to any one person.
IMOO, agree his or the victims' eating preferences are likely not germane to his motive(s) for killing 4 innocent young people (allegedly, acknowledging an arrest is not a conviction), but I could be proven wrong, dunno, but color me skeptical...
I think he perhaps knew their (X, M & K's) neighborhood & that the house was a popular gathering place for college students & known for throwing parties & making noise at night sometimes, & it was off campus housing (hence less oversight than on campus with ever present campus security), added to which the back of the house & goings-on could be viewed from a somewhat hidden vantage point, & these were factors that drew and/or solidified his attention.
And, more importantly, IMO, there was something in the setting they lived in that drew his ire, IMO. Whether cold blooded/calculating or emotionally raging, he had to have had enough of some sort of animus towards them to want to kill them, sadly, in his own mind.
A "second degree of separation" kind of situation, where he knew of them & their living arrangements & maybe "knew" who they were through social media and/or the "college scene", but did not know them well/only knew them from afar.
Time will tell & hopefully help folks make sense of such a senseless tragedy.
Have to say again... !! KUDOS to LE !! on bringing him in, and godspeed on getting him convicted & justice & healing for their loved ones.