野外絵画
犯人:
手掛かりカード
She was in the first column.
He was one row south of Donovan, in another area.
He was beside the boulder.
He was beside the easel.
She was sitting in a chair.
被害者 The Victim. She was alone with the murderer.
犯行現場マップ
主要アイテム
Boulder 
Easel 
Chair