One thing is certain, during a psychotic break actions are frantic and disordered, nothing like the calm, cool and collected actions of Luka on the killvid. I think the earliest theories of narcissism still apply here.
BBM
Not true... A psychotic break can run from mild symptoms to severe to mixed. I've shared link after link regarding symptoms, myths/facts, etc. about schizophrenia so I won't bore anyone with that again.
My LRM schizoaffective/bipolar theory is based on reading between the lines of his blogs, postings, the personal stories from the few who have shared them with the media. The most significant symptoms being; paranoia, delusional, hearing voices, Risperdal, arguing with his sockpuppets, frequent disorganized spelling & thoughts, bursts of activity then silence, isolation/lack of close personal relationships... all indicative of a severe mental illness.
In addition to the reasons above, I also have a personal story behind my theory/observations which I have avoided sharing until now.
I have a very close friend who is schizoaffective with bipolar. It is truly heartbreaking to witness and be totally helpless. He has been in a psychotic episode for about 10 months now. He cycles between manic & depressive with auditory hallucinations (the voices tell him he is bad, to do things, to not do other things, there are religious & sexual elements), he is delusional, grandiose (narcissistic), paranoid...
He has done some very extreme things. He was very methodical in his retaliation against some people who he believed had crossed him. He did not lash out at them immediately. He waited and planned out what he was going to do but afterwards he appeared disorganized because these people didn't know why he was upset with them. He didn't physically harm anyone but his actions did emotionally.
Despite all of his psychotic symptoms he is still able to care for himself AND his dog. He works for himself, pays his rent, cooks, eats, bathes... all of the "normal" things we do everyday. You would not know he is very sick unless you spent a significant amount of time with him and he trusted you enough to share his thoughts.
He has been in a few 72 hour hold through the urging of his family but since he is an adult and has not committed any crimes he cannot be held. He doesn't believe he is sick instead he thinks his family is crazy. He has pushed them away especially since they are trying to get him help.
It's really very, very sad. I miss my friend who I used to know and I hope he is able to come back to us soon.