UT: Children Under the Age of 5 Cannot Be Liable for Negligence

The Utah Supreme Court recently adopted a bright-line cutoff for liability for negligent children, following R3 by setting the limit at 5 years old.  The case involved a 4 year old who threw a rubber dolphin at his babysitter.  Unfortunately, the dolphin hit the babysitter in the eye.  She had just had a cornea transplant and the accident blinded her.  The Volokh Conspiracy has the story.