<human>: She is 49 and has developed a bad drinking problem the past couple years. She has had an ambulance called before because my brother found her in a pool of blood and there was blood and damage all over the house. She refused treatment. Second time, EMS was not called because she was able to hide injury. She has done things such as letting the cat outside (cat was terrified), leaving oven on, ripped wires out of the wall, got into the gun safe and left a gun out in the open, doing other random things potentially dangerous. I called her doctor after one of these minor incidents and they seemed very concerned. They tried calling her to come in for an appointment and she practically disowned me for two weeks. Last night (third major injury in 8 months) I heard a crash and her somewhat unresponsive body was blocking the door to her room. Again, she refused treatment AND she told EMS she hadnt taken any pills. There was a lot of blood as she had busted her lip and/or chin open. Step father has worked in psych ward and said if involuntary commitment was granted, they would just monitor her then send her home because they cant make her do rehab. He also said he went in for a check up and they kind of talked to him about it and he got the impression she told them my call to them about her drinking and taking pills was a misunderstanding. Legally, can I force them or the pharmacy to not give her the meds? This is the second police report filed. I know this doesnt sound major, but her behavior is so bizarre. She is going to wind up accidentally killing us or herself, and I have no other potential living situation right now. Also if I need to post somewhere else please let me know. I dont want my mom to die without me having tried everything.

Can you summarize the given text in a few sentences?
<bot>: Asked dr to not give prescription because it is being abused, they agreed, then gave her refills. She has majorily injured herself 3 times because of intentionally mixing pills with alcohol.