This is a completely useless article. Is 100 a lot? The article never even hints at what percentage of firefighters that is, let alone total arsonists. Should we be outraged? Are firefighters more likely to be arsonists?

It says "in North America", so I assume that's across US and Canada. There are 1.2 million firefighters in the US, and about 150k in Canada, so let's call it 1.3 million. 100 out of 1.3 million is statistically irrelevant.

How's that stack up against the general public? That'd be good to know, but the article doesn't touch on it. The latest data i can find is for the US in 2024, where there were 65,795 arson convictions. There are 349 million people in the US, so the number of arsonists is 0.0001% of the general population. The number of firefighters that are arsonists (100/65,795) is 0.0015%, so I suppose it's slightly higher that the general population.

All this should have been in the article.