Arson investigators suspect the blaze at Yale Primary School in Thornlie was lit deliberately.
True crime is everywhere, and has led to amateur sleuths taking on old crimes.
The fire was lit in 2017.
He will appear in Rockingham Magistrates Court today.
A man has died during an incident yesterday afternoon.
Eleven mobile speed cameras have been removed from service after a faulty reading.
He is due in court this afternoon.
A police chase ended with a car smashing into a home in Beechboro yesterday afternoon.
New legislation could see peaceful protestors face two years in prison and a $24 000 fine.