At 18:38 Company 15 was dispatched to Wilson Circle for a reported gas grill fire possibly extinguished by the home owner. Chief 1501 arrived to find normal conditions with the fire out. The box was held to Tower 15 which was on the street for driver training. The Tower crew assured there was no extension into the deck. Engine and Rescue 15 was staffed in quarters. Units on scene: Chiefs 1501 Derr, 1503 Whitenight, Tower 15, MICU 15, and 1561. 15 members responded.