Marie Finney of the Shelby County General Sessions Criminal Court told the local area publication Walker, who was arrested Jan. 10, was released Tuesday pending indictment.
She is charged with aggravated child abuse in connection with Aniston’s disappearance.
Walker, 33, told police she left 7-week-old Aniston with her 3-year-old son at around 11:40 a.m. while taking her 5-year-old child to school.
Aniston was reported missing by her father, Tramond Chitman – who reportedly does not live in the home – on Jan. 9, sometime after Walker returned to the residence.
WMCTV obtained a police affidavit indicating Walker told police she found no sign of a break-in or forced entry into the home upon her return.
It also notes investigators searched Walker’s residence and vehicle for “Human remains, DNA evidence, trace evidence, blood evidence, to include blood spatter, and bloody clothing, blunt objects, cutting objects, and instruments of strangulation and medication bottles contrary to the laws of Tennessee, which is needed in the investigation of the crime of First Degree Murder…”
WMCTV reports that investigators removed papers, receipts, a baby blanket, a baby jumper, and a pacifier from Aniston’s house, according to a return on the search warrant.
In addition, investigators also removed diaper rash cream, diapers, a backpack, a bag of plastic gloves, a tube of Carmex, baby oil, toys, a first-aid kit, and a bottle of bug repellent from Walker’s car.