dashcam footage shows police in the borough of kinnelon race to the incident just after 6 p.m. on thursday following a tip-off about someone driving erratically in the local area .
when officers mark ehrenberg and ricky ferriola arrived on scene , smoke was already coming out of the woman 's white 2006 toyota solara convertible , which had been turned upside down .
the vehicle 's horn was honking but when one of the officers ran over and shouted at the driver , it was apparant that she has been knocked out in the crash .