- Delphi murders: Richard Allen sentenced to 130 years for Indiana deaths BBC.com
- Delphi murders: Convicted killer Richard Allen sentenced to 130 years ABC News
- Delphi murders: Richard Allen sentenced for killing 2 teen girls on hiking trail Fox News
- ‘Without her, we would not be here’: Delphi murders tip-finder hailed as key to case IndyStar
- The Delphi murders case was solved by this one woman’s actions NBC Chicago
Source: US