I never in my wildest dreams thought I'd say this, but...
Thank God for reality shows! "The First 48" was filming and evidently the terrori-, err, cops, were caught on film in the act.

http://www.washingtonpost.com/wp-dyn...T2010051702823

Apparently the original police cover story was a damned lie (surprise, surprise). They threw the flashbang grenade and immediately, "within milliseconds of throwing that, firing a shot from outside the home."



http://reason.com/blog/2010/05/17/de...killed-in-swat

According to the family, the flashbang set Aiyana on fire via her blanket on her bed.