Betty Broderick, convicted in 1989 killings of ex-husband and his new wife, dies aged 78 - The Guardian
- Betty Broderick, convicted in 1989 killings of ex-husband and his new wife, dies aged 78 The Guardian
- Betty Broderick, convicted of killing ex-husband and his new wife, dies in prison at 78 Yahoo
- Betty Broderick’s Son Shares New Details About Her Death in Custody People.com
- Double murderer Betty Boderick dies, local attorney looks back at the case fox5sandiego.com
- Double murderer Betty Broderick dies at Chino hospital San Diego Union-Tribune