Not 100% sure how it works with the HA but the police won't as they're not insured to carry passengers unless under arrest.
What she should have done is called for an ambulance to take her to the hospital so at the very least would be somewhere safe and warm and as a precautionary measure get checked over for any injuries.
Hope she is ok mate, had a nasty one on the m1 back in march so know what its like
