If you make a scene in a police station, you may be sentenced to the crime of stirring up trouble, nuisance of official duties, intentional injury, stirring up trouble and nuisance of official duties. Generally, you will be sentenced to criminal detention of not more than three years or suspended sentence, and intentional injury may be sentenced to death for not more than three years.
If the method of setting fire to the police station endangers public safety, it may also be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years, or death with a suspended death sentence.