In gta Grand Theft Auto San Andreas, What are the effects of killing family? Is the family less loyal and/or fight weaker or something if you kill them? There has to be some down side in killing family right????..... Also is there a downside in saving too much? I am at the mission green sabre, but I am doing all the side missions to gain skill and saving money before I do it, so I am saving a lot... Does that matter?