The cause of a house fire in Lodi over the weekend remains under investigation.  The fire broke out Saturday, just after 5pm, at a two-story home on Wooster Street.  Fire officials say the blaze caused significant damage to the home’s second floor and attic area, although it is still unclear whether or not the house will be declared a total loss.  Fortunately, no one was hurt, as two adults, five children and the family’s pet dog all managed to escape without injury.