The Investigation

Polygraph Examinations

1. Roman Polanksi
2. William Garretson

Discussions on the polygraph examinations taken after the murders

Police Reports

1. Gaul/Sharp Police Report
2. Tate-LaBianca Related Reports
3. Spahn Ranch Raid Report
4. Stockton Murder Report
5. Hinman Report
6. Barker Ranch

Discussions on the police reports filed after the murders

Suspects

1. Billy Doyle
2. Pic Dawson
3. Bill Garretson
4. Tom Harrigan

Discussions about some of the earliest suspects in the murders

The Appeals

The appeals of the Manson clan