Hi I am in a bad situation here,My son is 7 years old and is the spawn of a devil !! really I am truely serious and am about 97% convienced my son is the spawn of the devil!!He will threaten to stab his father with a screwdriver, because his father was playing and running around the house with him,He has already attacked his father numereous times throughout his 7 years of life,He has attacked his Grandfather today,his grandfather wich is 78 years old he kicked him all because gramps was not fast enough to come to my 7 yr old son when he first called for gramps to come to him,he has already attacked poor gramps before and his little 4 year old sister he constantly picks at her, threatens to hit her and has hit her before, and me his own mother he has already hit me while i was driving a car, he throws hard objects and toys at me... I have tried almost every form of discipline on him but none of it works!! WHAT CAN I DO??? i was actually thinking about calling the police on him and have them come and give him a little talking to maybe give him a scare do you think that would be appropreiate to do???please help!!!