On the evening of December 28, 1956, Barbara (15) and Patricia (12) Grimes left home to watch the Elvis Presley film, Love Me Tender. The Grimes sisters would not return home that evening. This case is considered one of Chicago’s most infamous cold cases and has been described by some as the crime which shattered the innocence of Chicago. And, of course, there are some strange facts which don’t make sense in this classic case. This week we explore this sad and confusin...