Dcfs took my two children last week and put one of them in his car without a carseat. Can anything be done about this

About DCF taking them or putting one of them in car seat?  If it is about the car seat, I don't think there is much you can do.  True, they should have had a car seat but if they made the decision to remove the child, they will probably say the danger of letting the child stay there was greater than the danger of putting the child in a car without a carseat.