Chestnut Ridge Ambulance Association EMT's Dan Smith and Barb Hammer were at Chestnut Ridge High School on Friday, May 20th to present to the 9th and 11th grade health classes. They covered the role of the volunteer ambulance association in their community and provide hands on experience with how to provide basic first aid to a trauma victim. Students learned about the different ways they can volunteer and even take part in a ride along if they are interested.