Friends at the fire hall tells me that the brakes were stuck on while taxiing and by the time it reached Lima 4 a small fire started.
cooling fans were used with hand line on standby. The aircraft was towed back and no one hurt. On a side note one another night one of the girls at the fire hall dived for a dog that got away from the cargo area and was getting too close to the runway. She got bit and is doing well. Must be a great and interesting job being a airport fire fighter. The best part they have the best view in the whole airport.