On the night of the 21st, an old motorcycle was violently burned in a suspicious fire that occurred in the bicycle parking lot of an apartment building in Urayasu City, Chiba Prefecture. In a series of arson incidents at another apartment building, it seems that an old motorcycles was targeted, and the police are investigating the connection.
All three sites were burning violently, mainly on old motorcycles, but an oil can that was found at the site of the three cases that occurred so far was not found.