(07:04) LIVE OAK – No one was injured in a fire at a dentist’s office in Live Oak early Thursday morning. Deputies were dispatched to the office on the 4000 block of Portola Drive around 2:15 a.m. following a report of a burglary alarm. While investigators searched for signs of a burglary, smoke was observed coming from the office’s window. Fire crews responded to the scene and extinguished the fire within 30 minutes. Investigators determined the blaze was sparked by faulty electrical equipment. (S.G.)