God does no wrong, there is no darkness in Him at all as matter of fact. If you would take time to read His word, you would understand that God brought death to man on several occasions, often in the thousands. God created it all and reserves the right to destroy it when and if He deems it necessary. He answers to no one! I believe He destroyed the entire earth once (called the flood of Noah's day). Only eight people were saved in that storm and the Bible is quite clear -- it came directly from God.
"God does no wrong, there is no darkness in Him at all as matter of fact."
So why are you accusing Him of wrong doing?
Remember, if there had been more than just Lot in Sodom, the place would have been spared.