On Thursday, April 22 at 0550 hours, Rescue Squad 15, Engine 152, and Ambulance 158 were alerted for a tractor-trailer rollover with entrapment in the area of Route 75 and Route 144. A158 was first arriving reported one tractor-trailer on its side leaking fuel from a saddle tank. Chief 15, RS15 and E152 arrived moments later and confirmed no entrapment. Crews began to contain an active fuel leak. While crews were containing the leak, command requested a hazmat assignment which brought HIRT33 and Support 33. Ambulance 158 began patient care simultaneously. RS15, BAT901, and Company 33 units began a tank pump off operation. Crews operated on scene for approximately 45 minutes before returning to service. Chief 15 held the Green Valley Road command.