He has produced strange and fantastical artwork which he has no recollection of drawing when he wakes up the next morning. Major galleries are now asking for his artwork to be displayed. Kenneth Parks, a 23-year-old Toronto man drove 23 kilometres to his in-laws’ house and stabbed his mother-in-law to death and assaulted his father-in-law. When he woke up he could not remember anything about the murder or the assault. He had committed the offences while sleepwalking. In 2004, sleep medicine experts successfully treated a woman who had sex with strangers while sleepwalking. Timothy Brueggeman, a 51-year-old electrician from Wisconsin, sleepwalked out of his home and froze to death.