These may be 'facts' of some sort, but they do not have any bearing on the events of the case, insofar as they're the sort of thing that could be taken as character evidence, but they do nothing to explain what happened during this incident. As well, some of the things that you mention are, in fact, opinions -- such as 'hating cops', or liking drugs or alcohol, both of which would be, at base, opinions.
I think it's pretty easy to tell the difference between a private person's social media and official reports/MSM from professional media sources, and there are really good reasons why we don't discuss the former here. People should be judged on what they have done rather than what they believe.
I think people are judging this young woman for the choices she made. Hopefully, her friends will learn from this tragedy and not try to repeat it.
JMO