Dummy's damaged condition includes broken left, right legs, head torn off after being dropped from dormitory's third floor

Initial neurological assessment showed fixed, dilated pupils, absent brainstem reflexes, says witness

Such injuries usually related to self-harm, normally due to sharp objects, says witness

Examinations instead revealed suspected severe brain injuries, internal bleeding, says witness

Witness states it was impossible to imitate the handwriting found in deceased's notebooks

Actions are liable to be treated as contempt of court, says judge

Pathologist deflects one of defendant's lawyer's line of questioning