She further said he was taking anti-depressant medication .
Osborne 's sister said he had attempted to commit suicide a few weeks prior to the attack , and that he had asked after the attempt to be committed in a psychiatric hospital , but was declined by authorities .
sister further said he was taking anti-depressant medication .
Osborne 's sister said he had attempted to commit suicide a few weeks prior to the attack , and that he had asked after the attempt to be committed in a psychiatric hospital , but was declined by authorities .