The Boulder County Sheriff's Office is seeking the identity of a woman who was struck by lightning in Superior, Colorado. The woman was found lying underneath a tree that had been struck by thunder and was unresponsive when first responders arrived. Despite attempts to resuscitate her, she regained a regular heart rate and is now breathing by herself. The sheriff's office has not been able to identify the woman, who is believed to be about 20 to 30 years old, 5 feet 5 inches tall, white and 120 pounds.