Abby Swinfield , a week later , collapsed in early hours of March 30 at a house party . Taken to hospital where she was placed in coma but died 18 . Mother Kay said teen had two heart attacks before dying of organ failure . Police are investigating and have arrested girl , 20 , for supplying drugs .
Abby Swinfield , 18 , collapsed in early hours of March 30 at a house party . Taken to hospital where she was placed in coma but died a week later . Mother Kay said teen had two heart attacks before dying of organ failure . Police are investigating and have arrested girl , 20 , for supplying drugs .