Sacramento Falling Tree Accident Injuries and Liability. Residents know that a falling tree in Sacramento often causes a traumatic injury or fatality. These accidents often happen with more than one million trees within the city limits. The problem increases for the “City of Trees” when weather conditions are bad and involve heavy rain, snow, ice or high winds. According to The Washington Post, over 1,000 trees fell in a storm that brought 60 mph winds and a sea of destruction in Sacramento on New Year’s Eve. In addition, residents reported incidents involving trees more than 2,000 times in January alone.