A Mother's Worst Nightmare, Literally
The mother was prone to sleepwalking and apparently had a dream that an army was in her daughter's bedroom, attacking her daughter. She took an axe and ran into the girl's bedroom (all the while asleep) and started hacking away at what she thought were the evil soldiers (but was actually her daughter)!
She woke up over her dead daughter with blood splatters everywhere. She walked slowly to the neighbor and said, "I think I may have hurt Penny (her daughter)."
This case was especially chilling to me because I'm a big sleepwalker. I've often wondered if I might possibly harm Michael (or myself), unconsciously. I never worried too much about it becuase I had never heard of such a horrible thing happening during someone's sleep. Now I'm a little worried.
But at least I know I won't get any jail time for committing such a murder. You can't be punished criminally for an involuntary act.