Discuss how the three components: police, courts, and corrections, apply to this

Discuss how the three components: police, courts, and corrections, apply to this case.
Discuss first appearance, preliminary hearing, and arraignment as they apply to the Zodiac killer.
Discuss adjudication as it applies to the zodiac killer.
Discuss sentencing as it applies to the Zodiac Killer
Discuss corrections as it applies to the Zodiac Killer.
If none of this information is available than just write a paper on the zodiac killer.