BREAKING NEWS: Firefighters Battling Fully Involved 15100 Boyle Ave, Fontana Commercial Structure Fire

Per county fire twitter, Fontana(Update): IC reports forward progress stopped with fire confined to building of origin. Conditions now support transitioning to interior attack.
BREAKING NEWS: Fotana, California - Firefighters from multiple departments are battling a fully involved commercial structure fire on Monday, February 5th, 2018 at 15100 Boyle Ave in Fontana, California.

According to county fire twitter:

FONTANA: #SBCoFD onscn COMM STRUCTURE FIRE 15100 blk Boyle Ave. Heavy fire and smoke through the roof of industrial strip. Units making access. Tweet posted 9 minutes ago.

Fontana(Update): One single-story industrial occupancy fully involved with threat to second business. Power lines down to front of building. Units in attack mode. BC121 is Boyle IC. Tweet posted 5 minutes ago.