Who Is This?

There was a note on the car that read, “If [you’re] wondering what [happened] to your car, Bus 449 hit [it]. It stops here every day to drop me off at 5:00 p.m.” The writer even put a subheading: “What happened?” Later on, the writer described the entire scene step by step. It was a handwritten note by a stranger. Hence, when Andrew thought it was over, it actually has just begun.