School teacher Jennifer Beard disappeared on New Zealand's West Coast while hitchhiking on New Year's Eve 1969. Nearly three weeks later her body was found under a bridge outside the tiny township of Haast. 

Now a Herald investigation has uncovered new evidence that could identify her killer.

School teacher Jennifer Beard disappeared on New Zealand's West Coast while hitchhiking on New Year's Eve 1969. Nearly three weeks later her body was found under a bridge outside the tiny township of Haast. <br><br>Now a Herald investigation has uncovered new evidence that could identify her killer.

School teacher Jennifer Beard disappeared on New Zealand's West Coast while hitchhiking on New Year's Eve 1969. Nearly three weeks later her body was found under a bridge outside the tiny township of Haast. Now a Herald investigation has uncovered...

Advertisement