The classic example of a premises liability case is the situation in which a visitor slips on a broken stair, falls and suffers an injury. The property owner or manager has a duty to maintain property in good repair and fix recognizable hazards such as loose steps. Slip and falls are common injuries in premises liability cases. Others include falls, head injuries, back injuries, dog attacks, and assaults due to inadequate security. Shopkeepers have a higher duty to keep property free of hazards because of the expectation of public visits to the premises.