Dorian Gray by Oscar Wilde Chapter 8 Page 14

Did any one see you going round to her room? That is an important point."

Dorian did not answer for a few moments. He was dazed with horror. Finally he stammered, in a stifled voice, "Harry, did you say an inquest? What did you mean by that? Did Sibyl — ? Oh, Harry, I can't bear it! But be quick. Tell me everything at once."

"I have no doubt it was not an accident, Dorian, though it must be put in that way to the public. 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.