Antoinette King appeared via video, from her jail cell.
Police say King overdosed on heroin and rolled on top of the 13-month-old boy, smothering him.
King was administered Narcan but her son could not be revived.
Today, attorneys agreed to postpone the hearing to gather more information.
A new court date was set for Friday.
-----
Follow us on YouTube
Send a News Tip to Action News
Learn More About 6abc Apps