Terrorism doesn’t necessarily involve a bomb. What has this accomplished? It caused a major disruption of travel on one of the heaviest travel days of the year in the US.
The target was the Rainbow Bridge. The rainbow is the symbol of LGBTQ. Muslims hate and want to kill LGBTQ people. Think symbolism, that’s the way they think.
Smell..If gas was burning off...If explosives were burning off...too very different smells.
I guess they didn’t know that the name “Rainbow Bridge” is not associated with that.