Although a 62-year-old homeless woman named Fafa Chan is considered the prime suspect in last month's auto fires, and also in that string of porta-potty fire earlier this year, a car fire erupted early this morning. It seems, according to reports, someone "set a book on fire and placed it underneath a rear tire of a Honda Accord near the corner of 21st Avenue and Balboa Street"in the Richmond around 3:15 a.m. Which is interesting. Anyway, no injures were reported, no arrests were made.