After a crash, stay calm and move to safety. Call 911 immediately to ensure an...

https://wiki-planet.win/index.php/Understanding_Texas_Traffic_Safety:_How_TxDOT_Crash_Data_Impacts_Your_Personal_Injury_Claim

After a crash, stay calm and move to safety. Call 911 immediately to ensure an official police report is filed. Even if you feel okay, get a medical checkup right away. Take plenty of photos of the damage and collect contact info from witnesses