
After he had abducted Carol Andersen and did whatever he did, he drove to Sundown Trail and dragged the young girl's body to the side of the road and continued westwards. Because Sundown Trail was effectively a dead end, he must have traveled west and then turned south on Lodgepole Trail, before heading northeast on Golden Bear Trail. Carol's shoes were found on Golden Bear Trail about 1/4 mile from her body, so Joseph Stephen Holt realizing her shoes had likely come off inside his vehicle, probably tossed them out of the vehicle window at the southern edge of Golden Bear Trail before exiting the area.

So if he used the 1101 Sierra Boulevard residence in 1979 when Carol was murdered, he would never have disposed of a victim more than 1.8 miles from either residence. Therefore, if he was responsible for the abduction of Donna Lass in 1970 from somewhere close to the Sahara Tahoe Hotel or her 3893 Pioneer Trail Road home, why did her dump her body 76 miles from 1390 Keller Road? Was this his first murder and he was being extremely cautious, or was he known to Donna Lass (unlike Rainey and Andersen), so took greater precautions to delay any resulting investigation into her murder?
However, It does appear that greater effort was used in the body disposal of the two women who worked at the Sahara Tahoe Hotel. Donna Lass was eventually found 74 miles from the Sahara Tahoe Hotel, and Brynn Rainey was found in a 2 foot deep shallow grave. There may have also been delaying tactics with the two Sahara Tahoe Hotel employees, with the killer ringing the casino and excusing their absence in 1970 and 1977. Whereas Carol Andersen was just dumped on the side of the road in plain sight. A connection between Joseph Stephen Holt and the two Sahara Tahoe Hotel workers may have caused him to want to buy time and delay any investigation into their disappearances. If Donna Lass been discovered in a 2 foot shallow grave in 1970 we may have had our answer by now.
READ THE PRIVATE INVESTIGATOR'S REPORT INTO DONNA LASS