A basic Red Cross class might be a good first step to get some training locally.
You might find some TCCC classes that will focus more on gun shot wounds but the things you will learn in a basic course (like CPR and using an AED) are just as important.
What are TCCC classes?
Next one should be February 10th. 2018 schedule will be up November 1st.This class has passed, but I think there would be another class in the future.
https://www.indianagunowners.com/fo...it-tourniquet-course-september-24-muncie.html