NETCOM engine 1784 responding to the gas investigation on airport. 1784, 1829. Battalion 4403 and units responding to the gas investigation, no further info, just a caller driving through the area, said it smelled like gas outside. NETCOM from port 803, we can cancel 1764's response. I copy 1764, do you copy as well? 1784 copy, we'll switch back to local. I copy.