Talk:Stairs/@comment-26054278-20150424010701/@comment-18736251-20150606183703

Hm. Didn't the story say that it was a detail (lack of phone) so minor, they hadn't noticed it in the last investigation? So that kind of excuses the first "nitpick." And she could have been watching him through a keyhole or a crack in the door. When she ran when she saw his realization, she could have knocked into the wheelchair, knocking it over and alerting the detective.