Have you ever seen a vehicle on fire? It ignites and explodes within 3 minutes. This cruiser was on fire for more than 10 minutes, did not explode (empty fuel tank).
No fire truck, not even police with extinguishers. A perfect media prop to justify $1 Billion spent on “security”.
A vehicle on fire explodes in three minutes? Really? Not five, six, seven, eight, or nine minutes? Definitely not more than ten minutes, right? Your analysis is based on...what exactly?
You watch WAY too much TV. Very rarely does a vehicle on fire explode.
If that's what you want to believe then feel free to. However it's best you also have the facts in place first. Here's a report in the Star on the car in question http://www.thestar.com/news/gta/torontog20summit/article/829587--the-fire-the-accused-and-the-cop?bn=1