Department and mutual aid companies were to the 500 block of Grove St for a House Fire with entrapment. Units arrived to find a well advanced fire in a 2 story twin with subjects trapped on the roof of the original fire dwelling and one subject on the front porch of the twin dwelling of the fire building. Fire was had extended to both exposure houses as well in the rear of the properties. All occupants of both dwelling were removed by personal on scene, turned over for care to ems units and transported to various hospitals for further care.