A brush fire broke out on Vasquez Canyon Road and Burton Way in Canyon Country on Saturday afternoon while the Los Angeles County Fire Department battled the Olga Fire in Newhall.   Multiple callers reported a brush fire at approximately 12:30 p.m., according to radio dispatch traffic.   Three acres of grass were burning at a slow rate of spread uphill with no structures threatened as of the publication of this story.  Forward progress of the fire was stopped at 1:12 p.m. and the blaze burned a total of 3.6 acres with no structure damage or injuries reported, said Melanie Flores, a spokeswoman with the Los Angeles County Fire Department. The post Brush fire in Canyon Country knocked down at 3.6 acres    appeared first on Santa Clarita Valley Signal.