This is Cara Knott, who was murdered on December 27th, 1986 by a CHP Officer, Craig Peyer.
Here is the spot where Cara was murdered, under an overpass off I-15, now named in her honor.
And here is the creep, CHP Officer Craig Peyer, who pulled over countless women at the deserted area where he later killed Cara Knott
You can actually watch the special news report in which Officer Craig Peyer, before he became a convicted murderer, tells viewers to be cautious and never take a ride with a stranger. Here is the video.