First, check your safety and move to a clear spot. Call 911 immediately to get...

https://www.bookmarkidea.win/after-a-crash-pull-to-safety-and-check-for-injuries-see-a-doctor-immediately

First, check your safety and move to a clear spot. Call 911 immediately to get a police report on file. While you wait, document everything by taking photos and collecting contact info from witnesses. Get a medical check-up, even if you feel fine