Two conflicting life support cases

I'm not experienced in these issues but it seems absurd that in one case the hospital wants to end life support against the family's wishes and in another it's fighting to keep an individual on life support against the family's wishes. May I ask when it became the hospital's right and decision? Why is the decision taken from the family? I do not get it.……

8Theresa GouldChicago, Illinois
About Theresa Gould
Current: Chicago, Illinois
Birth: August 10
On since: Aug 5, 2013
***Baby Team Leader*** I have been married for over 20 years. My husband and I have eight children ages 18 down to 4 years old. We use to live in Chicago but now live in Canada. I own