Is the following a good case

Dear SirMadam 1/21/2015 The following is information is about tripping on a parking cement block and a parking lot curb edge and falling into a wrought iron fence at the Palmetto Health Richland Hospital parking lot, located in front of building 9, at the SW corner. I was at the parking lot accompanying a friend for a doctors appointment with Dr. William Giles for follow-up surgery in case a driver was needed. Upon leaving we went toward the car parked in the second row from Building 9, where I encountered the parking block between two vehicles that were parked there and tripped on the parking block; subsequently tripped again on the curb and dove head first into the wrought iron fence. I was helped up by my friend and an unknown young female sitting in her car close by , and she called the hospital on her phone for an ambulance. The young female and my friend picked me up, I then passed out twice, and to my friends vehicle where we went to emergency, rec'd sky hi bill