A suspected gas explosion rocked a high-rise senior living community near Ballston this morning.

One person was flown to a burn center after the explosion, inside The Carlin apartments at 4300 N. Carlin Springs Road, according to Arlington Fire Department spokesman Lt. Gregg Karl. No other injuries were reported.

About 100 residents have been displaced while authorities check the structural integrity of the building, Karl said. They’re being temporarily housed in a nearby church.