Post by bob on Sept 8, 2015 7:57:10 GMT
I was curious about lines of investigation in this case, so I listed them.
These are lines of inquiry mentioned on the board. They don't reflect LE's investigation(s). Some posters have done research. The list is for anyone who feels like doing research on something that has been a topic.
Early Hot prowls in Visalia (VR)
continued canvassing for earlier crimes
Old police reports
rapes in 72, 73, 74, and 75 in the foothills and near Sac
1981-1986
Perps who were in mental institutions during this time.
Perps who were in jail.
POIs who were in the military
Another country (murders abroad?)
Colleges 68-78
FREQUENT ransacker/rapist in the dorms
Medical Connections
A significant number of victims were connected to the medical field. Has the percentage been calculated relative to the population?
Autos
The car wrecking angle has been pursued, but perhaps not in Visalia and the foothill towns.
Used car sales lot in Sac (has not been pursued as far as I know)
Used car sales lot in the foothills -ditto
Athletics
Sports teams: cycling and possibly swimming on campus or off
Disguises
ear is believed to have posed as a realtor at least once.
the possibility that ear cross-dressed in public while gathering info for crimes.
Travel
earons used the freeways from Tahoe to Irvine. There is a travel angle to be explored.
Auto parts delivery driver?
Medical organ delivery? Military supplier? Commissary?
Sketches
Doing new ones seems silly, but perhaps it's worthwhile.
Freedom of Info Act (FOIA)
letters requesting info on phone calls tapes, letters, etc.
The fingerprints of Mr. Y (at 3 crime scenes in V)
1981-1991
Abductions in CA - locations and dates
Foreign countries
The decal
Was it from a toy kit? or a sub-contractor's patch for automatic-flight-control? or a Firebees logo?
Crime Tokens
Sketches of crime tokens that were stolen.
Map Sketch
An analysis of maps from '76 in CA
The same in other states or other countries.
Voice analysis
Continued work with the tapes.
Medical issues
Possibly he had a unique voice and was underdeveloped
These are lines of inquiry mentioned on the board. They don't reflect LE's investigation(s). Some posters have done research. The list is for anyone who feels like doing research on something that has been a topic.
Early Hot prowls in Visalia (VR)
continued canvassing for earlier crimes
Old police reports
rapes in 72, 73, 74, and 75 in the foothills and near Sac
1981-1986
Perps who were in mental institutions during this time.
Perps who were in jail.
POIs who were in the military
Another country (murders abroad?)
Colleges 68-78
FREQUENT ransacker/rapist in the dorms
Medical Connections
A significant number of victims were connected to the medical field. Has the percentage been calculated relative to the population?
Autos
The car wrecking angle has been pursued, but perhaps not in Visalia and the foothill towns.
Used car sales lot in Sac (has not been pursued as far as I know)
Used car sales lot in the foothills -ditto
Athletics
Sports teams: cycling and possibly swimming on campus or off
Disguises
ear is believed to have posed as a realtor at least once.
the possibility that ear cross-dressed in public while gathering info for crimes.
Travel
earons used the freeways from Tahoe to Irvine. There is a travel angle to be explored.
Auto parts delivery driver?
Medical organ delivery? Military supplier? Commissary?
Sketches
Doing new ones seems silly, but perhaps it's worthwhile.
Freedom of Info Act (FOIA)
letters requesting info on phone calls tapes, letters, etc.
The fingerprints of Mr. Y (at 3 crime scenes in V)
1981-1991
Abductions in CA - locations and dates
Foreign countries
The decal
Was it from a toy kit? or a sub-contractor's patch for automatic-flight-control? or a Firebees logo?
Crime Tokens
Sketches of crime tokens that were stolen.
Map Sketch
An analysis of maps from '76 in CA
The same in other states or other countries.
Voice analysis
Continued work with the tapes.
Medical issues
Possibly he had a unique voice and was underdeveloped