stop from CPS from taking away a child who has been in the home for a year and all he knows was me his mimi and family

I am very disappointed that the DEFACS would let a woman work for them who has no work ethics. My daughter had gotten mad at me and her step dad and ran away this is a reoccurring thing that she does but this time she took my grand son who I have raised for a year and this horrible DEFACS worker took him away from me and let him stay with a man who beats his own children and did when they were little and this is my childrens Dad. He spanked my 19 month old grand baby and actually picked him up off the floor you can bet I was down there to get both of them and DEFACS took him out of my arms and was put into foster care where he withdrawed from the world and was only happy when he got to see us. This is sad and I can't have him because of the lies that were told..