Brown Fluid Discharge From Mouth, Stopped Breathing, Death. Had An Autopsy. What Led To Death?

my mother was being discharged from the hospital because dr said she was fine and healthy. before she left brown fluid started coming out of her mouth. nurse said it was he chocolate pudding she had to give my mom because she could not swallow her pain pills. it happened again about an hour later. 2 hours later my mom died in the hospital and the same fluids came rushing out of her nose and mouth before she finally stopped breathing and died. hospital is accusing me of giving her something that killed her. i did not. if you know anything or suspect you might have an anwser why ask for money. i had to hire a criminal defense attorney at 550 an hour and they kicked me and my daughters out of the room while the chaplain was praying with us. i will gladly pay the 15 dollars but really.... my mother died and an autopsy is being done... the dr accused me of killing my own mother and we went threw hell and back... i am a special education teacher counselor for abused students in hs. do you realy need my 15 dollars? i spent 30 years of my life helping special education students get everything they need and all the services to help them ( counseling, OT, PT, APE, counseling, etc). if you really need my money i will send it. but this is real my mother died in a hospital that said she was healthy as can be. the doctor told me they were baby sitting my mother... dear lord, she died there.