The house was like a sorority house, party house, people in and out all the time on the weekends, apparently its quite a normal occurrence in these types of living situations. So basically you would drown out the noise and not respond.
The guy at the food truck, one he has been cleared apparently, and I personally didnt see anything suspicious.
The backdoor slider backs up to a forest area.
As discussed 2 roommates were spared which makes people believe it could be someone that was familiar with the house but not a regular acquaintance.
Incredibly odd situation, and the county prosecutor coming out saying we know nothing, sorry not buying it, they know a lot is my fair guess, if they really dont nothing then wow, the perfect bloodiest quadruple homicide ever?