Maryland ambulance crash leaves driver of ambulance in shock trauma unit…New Hampshire EMT dies from carbon monoxide poisoning after snow storm…. Dec 2, 2014 Posted by admin In Headlline News Maryland ambulance crash leaves driver of ambulance in shock trauma unit New Hampshire EMT dies from carbon monoxide poisoning after snow storm About the author ⁄ adminadmin Prev Wednesday, December 3, 2014 Next Ottawa firm’s emergency response portal could help first responders..