The call made to emergency services when Demi Moore was taken to hospital on Monday night has just been obtained and it seems to imply actress was convulsing after smoking a mystery substance. Advertisement >> A friend of Demi can be heard at the beginning of the 911 call on US website TMZ.com trying to get an ambulance to the star’s Beverley Hills home. There is confusion as the phone operator tries to determine which emergency service is needed and where it should be dispatched from. Once paramedics are on their way, the operator asks Demi’s friend what has happened. She replies: “She’s smoked something. It’s not marijuana but it’s similar to incense and she’s been having convulsions of some sort.” After informing the operator that Demi is 49 years old, her friend goes to sit with her, whilst remaining on the phone. She reports that Demi is “semi conscious and barely breathing” and also still convulsing. She is asked if the incident was accidental and she replies: “She smoked something but the reaction was accidental.” The phone is then passed to someone else who is asked about her breathing. “No, it’s not normal, more shaking” the second friend tells the operator. “She’s burning up. She smoked something. She’s been having some issues lately with some other stuff. I don’t know what she’s been taking.” The pal also says that Demi is unable to speak but has squeezed her hand and is still convulsing, so they are holding her down. The operator tells them not to do this, but to hold her head and keep her airways open. When the friend is asked if she has done this before, she replies: “I don’t know, there’s been some stuff recently that we’re all just finding out.” At the end of the call, a male friend comes on the line and reports that Demi is “much calmer” and is now “breathing fine” while sitting up and quietly talking.