House fire reported in the 43500 block of West Blazen Trail in Maricopa, Arizona.
Units responding: E572 E574 E575 L571 BC7 BC231 BC421 BC571 T575.
[Update] Working house fire at 43540 W Blazen Trail. Additional units added: W-572 L571 BC7 BR575 CR231 ED3000 HM429 MARP00 SWG002.