I have a theory and I'd like to know your opinions on it.
My theory:
1. The red herring is EVERYBODY we suspect and have public information about. No doubt in my mind karina was there but also no doubt in my mind that this was NOT some coordinated ridiculous mastermind plot to kill faith, there is no evidence of that and honestly these players are not that smart. In fact everything suggest they were very close friends. Karina no doubt is lying, but I will explain below her motives for lying.
2. The bag/note : We know that the bag was from a restaurant that would have been the only one open around the time they left the thrill. Because the suspects DNA is on it, and the pen, I think there are several ways those words that seem so odd and off put could have a simple explanation. One would be it could be the perp is communicating with someone without wanting to speak prior to the offense. To whom and when, could be a million things and a million motives. I think regardless of when it was written I have a strong suspicion that the bag was left by the body for one of two reasons. 1 to cast blame on Karina or 2 a way of Karina trying to leave a trail of evidence for the police knowing that the perp had handled the bag or written it at some point.
3. I do believe that there were 2 men and Karina and Faith in that apartment when she passed away. I think it was either two men they met at the club and then were invited to Karinas apartment, or at the restaurant, or possibly even people they knew in passing but weren't close to the girls, it could have been as simple as people they flirted with occasionally in passing and just happened to run into that night at some point and there were plans made verbally to meet after the club at Karinas apartment. Could've been for romantic motives could have been to have a drink, smoke a blunt, either way why they went is irrelevant.
4. I think once inside the apartment sex was wanted or promised or assumed and something went wrong because these men were not someone the girls really knew, I think Faith was on her period and Karina felt powerless. Here is where the voicemail comes in...I listened to it again several times...though "rosie" seems to be the aggressor there could be several reasons for this. Fear for her own safety could be one, also she could be speaking to the men, but what I think is most clear is that sex was wanted or promised and denied by faith and this is when things went very very wrong. If KR was fearful, and especially if she witnessed the murder if her friend, I suppose survival would be a high and natural priority and personally I would say or do anything to stay alive.
5. The tampon. I think her tampon was taken out once the perp realized she had her period after taking off her underwear, either he prematurely ejaculated or KR was raped beside faith and the perp ejaculated on the bed beside her.
6. The t shirt over her head I think was done by KR at some point because her friend was already dead at the point they were still in the apartment and possibly threatening or sexually assaulting KR and she couldn't look at her. I think this would be a natural action of someone terrified of what just happened.
7. I think the woman that heard the noise in the apartment was the time of her death, some time later the perps leave and KR is in a panic. She is texting her ex from Faith's phone and calling him on hers because I think she was fearful to leave her apartment by herself I think she wanted a man to come and make her feel safe. I think a million things must have been going through her mind and by that time she just needed to get the hell out of there.
7. 911 call: I think the use of the word unconcious is really important, I think KR absolutely was hoping that she was, or maybe when she left prior thought she was. I'm not sure she knows shes dead necessarily. Her refusal to touch the body etc etc etc. She knows she needs to call but is still fearful and at the same time processing that her friend is dead. I think shes in shock.
Conclusion: we are giving a bunch of people especially KR and ETJ way too much credit. KR is lying I believe and continues to do so because she fears for her safety, these people are her acquaintances at the least and at the time knew where she lived, they just murdered her best friend in front of her. They could possibly know much more about KR then we know, they could have taken something from the apartment, threatened her family or her friends, they might be very very bad guys...but I dont think she's lying to save herself, or protect someone she knows. I think it's to protect herself. She wasnt sick at the club, they left because they had plans and something with people she didnt know went extremely south and it was impulsive and sloppy and unplanned and careless. I think LE knows this and that's why they have an open communication with KR. I think they are protecting her as well while looking for a way to obtain more information and or DNA. I kind of think Karina already let LE know...and they are trying to obtain the DNA and or find the perps. At 20 years old I'm not sure I would have been strong smart enough, or brave enough having witnessed my best friends murder and knowing the people knew where I lived to immediately call 911 and explain what happened. And once you start lying you have to contiue...
Welp that's my theory, and the only way all of the pieces fit in my mind and make logical sense...
Would love feedback!