Alice and Lillie.

 

Alice Hoyle last saw her sister, Lillie, the night of September 1, 1887, in the room they shared in Webster, Massachusetts. Lillie left to use the outhouse, and Alice fell asleep. Lillie never returned. The next morning, Alice went out, thinking Lillie had already left for work. That is the story Alice told the police— as the investigation progressed, she would change it several times.

Read the full story here: The Webster Mystery.