A massive brush fire sent people out of their homes in suburban West Palm Beach on Saturday. On Sunday morning, firefighters remained at the site, extinguishing multiple areas to prevent rekindling. Benoist Farms Road and Pioneer Road were closed Sunday morning and Southern Boulevard remained open. Firefighters have been monitoring hot spots on the fire, which started near the 8300 block of Whispering Oaks Way around 4:30 p.m. Saturday afternoon.