Police officers and firefighters have begun inspecting the site of an arson attack that killed 33 people in Kyoto, western Japan.
Police and fire department vehicles arrived at the Kyoto Animation studio around 9 a.m. on Friday. Investigators are inspecting the three floors of the building.
A man who came in through the first floor entrance poured what appeared to be gasoline and set it on fire on Thursday morning.
Police say they have not been able to interrogate the 41-year-old suspect as he is being treated in hospital for serious burns on his face and feet.