Assist discovering case!!!

I hold fascinated about a case I learn about- homicide of a younger woman (in states I believe however can't keep in mind the place)… She both missed faculty, or didn't come how from faculty. She was seen getting right into a stranger's automobile (suppose she was really seen hitchhiking) in her city/metropolis after which her physique is discovered within the woods/forest. her garments had been put again on (suppose her jacket was positioned over her physique) and there was speak about how the killer was remorseful for what they'd completed… Or that they needed to respect her by overlaying her again up??

That's actually all I can keep in mind about it and it's driving me mad!! I believe she was center faculty aged, and suppose it might need been in 60s/70s however actually it may have been any time as I can't keep in mind. I additionally appear to rembember she was seen making a telephone name on a pay telephone?? Does anybody know the case I'm pondering of? It's not a lot to go on however I'm certain somebody will recognise it!

submitted by /u/pgee123