Webshe allegedly lied to an officer about the whereabouts of zion and claimed she had no son and that his birth certificate was fraudulent, according to a criminal.
Webthe cause of death was based on the boy's preliminary autopsy.
Police found the body of zion staples on july 26 after it had been in the trash for seven.
Webzion's mother, sushi staples, 38, stands accused of concealing the death of her child, who was found dead in a garbage can in the garage of the family's rock island.
Staples was taken into custody for concealment of death and obstruction of justice, police said in a thursday.