Their conditions remain unknown as of Tuesday night. The explosion occurred around 6:20 p.m. and brought firefighters from nine surrounding departments to a scene of devastation, on Waldon Road between Baldwin and Joslyn roads,

Orion Township Fire Chief Ryan Allen said Tuesday night that teams are treating the operation as a "rescue, not a recovery” but that “there could be fatalities.”

At least two people were injured after a possible gas explosion and ensuing fire destroyed a condominium building Tuesday evening in Orion Township, Michigan, officials said. Another two people who were unaccounted for have been found safe.