An autopsy has been completed for the Los Angeles woman suspected of a murder-suicide and the partner she is alleged to have fatally stabbed before pushing her children out of a moving car on April 8, RadarOnline.com has learned. Postmortem examinations were conducted on victim Jaelen Allen Chaney, 29, and 34-year-old suspect Danielle Johnson on Wednesday and online records show their bodies are now ready for release. Chaney’s place of death was listed as “residence” and Johnson’s was listed as “street.” Both causes of death are deferred pending additional investigation. The deadly spree took …