One of my co-worker's mom had a friend who knew the Grimes Sisters. She didn't know them personally, but her friend was supposed to go out with them that night, but their mother would not allow it. Thank goodness for her sake!
The sisters, Barbara and Patricia, were walking on Damen Ave. to the Brighton Theatre to see an Elvis movie, Love Me Tender. Sometime during their walk, to or from the movie, I don't know, is when they were abducted.