It seems that as she was leaving the theatre with her mother, about half-past twelve or so, she said she had forgotten something upstairs.

They waited some time for her, but she did not come down again.

They ultimately found her lying dead on the floor of her dressing-room.

She had swallowed something by mistake, some dreadful thing they use at theatres.

I don't know what it was, but it had either prussic acid or white lead in it.