Do you remember the show My Sister Sam?

I remember this show, had Pam Dawber (Mindy on Mork and Mindy) and Rebecca Schaeffer played Pam's little sister. Well, some nutjob became obsessed with Rebecca, found her with the help of a private detective and rang her doorbell one morning and shot her to death in 1989. She was only 21. I remember when this happened and it was so random and so horrible. Somebody decided they wanted to make a pincushion outta him and stabbed his ass 11 times on Friday. Serves him right and I hope a trustee manages to pour some salt in his open wounds...