Local PD said no concern of Asbestos. And the Mayor said the only concern is dust in reference to the demolishing tonight. So BH seems in the clear for Asbestos.
But not the kind of dust usually found indoors. This is dust created from pulverized concrete, furnishings, etc, so can contain other toxic chemicals as well as the fine particles that can irritate the lungs.
Miami-Dade PD:Dust is an unpreventable byproduct of all types of demolition. As a precautionary measure, we recommend you close all windows, doors and air intakes, cover any other openings that might allow dust to enter your apartment, house or building, and turn your A/C on re-circulate.