A Spring Valley mom has been indicted by a county grand jury in the death of her one-year-old son. 36 year-old Marie Dorleus is charged with manslaughter, criminally negligent homicide, and three counts of endangering the welfare of a child after the boy got stuck between a bed and a wall in their home on Saturday, June 19th. Rockland’s D.A. says he had been left home alone with two other children ranging in age from one to six years-old for several hours.