That is highly unlikely. Look at all the streets below, they aren't going to drop a plane in a civilian area. Its' most likely that the planes are either not even real but just projeted for their training exercises or are real planes and just turn off their radar when the exercise has been completed.
The averted tragedy of the suicide bomber was huge, being unsuccessful doesn't make it little.
Plus it may be a case of optics for Q he can see the long list of things going down, and perhaps it's hard for him to perhaps see it from our eyes.
People are speculating that the terrorists back pack was swapped outu with fireworks, is that just speculation because said the word Fireworks?