A toddler would be better off with his foster family than with his mother, a Myanmar refugee who abandoned him outside a Wheaton apartment building, a DuPage County judge ruled Monday.

Judge Robert Anderson ended the parental rights of Nunu Sung, saying he would appoint a state guardian who would have the legal right to approve the child’s adoption.

The judge said his ruling took into account the best interests of the boy, who was born in June 2009.

Read more at the Chicago Tribune.