She is one of the only survivors of the Camp Motega Killer's victims.
Prior to the events at the camp, she was a trained nurse and accidentally killed her patient after a long shift. She wasn't fired, but she chose to leave and came to live at We Live as One.
When the others had been slowly being killed, she tried to use her training to help keep them alive. Later, she wasn't killed by the killer because she hasn't done anything "triggering" to Owen (Wren) or Judith.