Don't know why my post didn't seem to post? Anyway.......the fact that they were cremated by family seems unusual to me, not something that's usually done in the case of unexpected deaths where family is still looking for answers - unless they already found the answers. Odd, too, to me, that they were found deceased in the same bed. Interesting the mention of the police finding Undisclosed prescription meds in the room, there must be some relevance to that being mentioned?
Maybe this very expensive trip together was their "last hurrah" together, they wanted to go out with a bang. Maybe they did leave a suicide note but only the family and police would know this and they're not likely to ever release that info to the media/public (for obvious reasons).
It does seem very odd that young attractive successful women would (POSSIBLY!) commit suicide together but maybe they were so close, and there was a serious issue with the other (terminal cancer, terminal disease like ALS) and the healthy one couldn't bare the thought of watching their best friend/sis decline and leave them. Or maybe one had some serious career/professional/legal issues they knew were going to be exposed and couldn't deal with it.
Maybe they were seen drinking all day because they had this planned and they drank to work up the nerve.....or just to really enjoy their last day together?
Not saying it's suicide, I have no idea......but it does leave one to wonder.
ETA: as articles say the family flew there for private cremation it kind of also makes me wonder if there was a suicide note that perhaps stated their final wishes....like to be cremated and ashes dispersed of somewhere special there? I guess it's possible that even though the sisters were obviously financially ?well-off that maybe family wasn't and it was cheaper to cremate there versus pay to have bodies flown back to MN?