Ten-year-old Sarah Murnaghan has taken a turn for the worse over the last 24 hours, her family says, although there are signs that she's more stable this morning. Just yesterday, Sarah was intubated and put on a breathing tube in order to help her breathe.  

These latest developments come after she was finally placed on the adult organ waiting list after her family won an arduous battle against donation rules preventing children under the age of 12 from being eligible for adult organs. Her family contended that the sickest person should receive transplant preference, regardless of age.