WATCH: Husband speaks about Marlen Ochoa-Lopez's death
Figueroa is one of the people accused of killing Marlen Ochoa-Lopez and removing her newborn from her womb.
RELATED: Missing pregnant 19-year-old found strangled near Chicago home, baby cut from womb: Officials
Paramedics brought Figueroa to the hospital on April 23, but police didn't connect her to Ochoa-Lopez's murder until three weeks later.
The baby boy is not expected to survive.
SEE ALSO: Marlen Ochoa-Lopez death: 3 charged in murder of 19-year-old missing pregnant woman in Chicago
WATCH: Mourners attend vigil for Marlen Ochoa-Lopez
RELATED: Funeral set for murdered pregnant woman Marlen Ochoa-Lopez