The Scarlet Thread w/ Direct link technology (A Classic Detective story)

"One night he looked for the night lamp, but it had disappeared--at least he couldn't find it--so he lighted the gas again. The fact of the gas having twice before gone out had been dismissed as a serious possibility. Next morning at five o'clock a bell boy, passing through the hall, smelled gas and made a quick investigation. He decided it came from Henley's place, and rapped on the door. There was no answer. It ultimately developed that it was necessary to smash in the door. There on the ...