"To kill a mockingbird" explanation of the quote

Over a while strange things have happened blacks were slaves jews were in the holocaust, Native Americans had and Owned this land but what now our their still slaves, our their minorities, who owns this land. These are all good questions but what does "to kill a mockingbird" have to do with it . It's a sin to kill a mockingbird." This line, spoken by Atticus, sums up the heart of this book. A mockingbird is …

…do no harm their just their for the beauty and the smell and the fire causes the flowers to die and so the flowers are mockingbirds. This fire could also have killed someone but for some reason it did not maybe it was just made to symbolize the fate of Jem and Scout and to make them seem as mockingbirds because they mean no harm to anyone they are just their to make things right.