I was shot at and had to run for cover and injured my knee

My husband and myself were invited to go camping with a friend and were loading the truck up when the friend started shooting at us from inside the window of his rv nearly striking my husband and me, we took off running when i fell and injured my knee. Criminal charges have been filed in the case against him but i feel i should file a small claims civil suit as well. he had no reason to shoot at us . i wasnt shot but i did have injury