I am not sure if this has been addressed before, but in 2007 a John Doe's remains were found near the 241 toll road and 91 freeway interchange (eastbound), near Gypsum Canyon Road in the Anaheims Hills area. I also wondered if this was one of Kraft's victims. Not sure if Kraft dumped his bodies of the 91 freeway.
The article:
Cold-case mysteries that have withstood the test of time – Orange County Register
Here is an excerpt of the article:
Caltrans workers digging along the eastbound 91 on May 17, 2007, didn’t immediately realize the bones they uncovered were human.
Then they saw scraps of clothing – later determined to be light-colored running shorts and a T-shirt.
Anaheim police, coroner’s officials and an anthropologist were called to the scene, west of the 241 interchange.
The bones told part of a story that Anaheim detectives are still trying to finish, Anaheim police Lt. Bob Dunn said.
The body, a male 15 to 40 years old, had been partially dismembered and dumped sometime in the 1980s, Dunn said. Officials collected DNA, but with no clue to the victim’s identity or why he was killed, detectives were left with no leads.
Still, there’s hope, Dunn said. Orange County’s population was much smaller in the ’80s. Even with the limited description, Dunn said a family member could remember the victim going missing 30 years ago. And with familial DNA, police could test the bones for a match.