A toxicology report concluded that alcohol was not a factor in the death of Mary Kennedy, but anti-depressants were found in her system.
TMZ is reporting that The Westchester County medical examiner said Friday that three different types of anti-depressants were found, but no alcohol.
Kennedy, former wife of Robert F. Kennedy Jr., had preciously struggled with an alcohol addiction, leading to the speculation that alcohol may have played a factor in her death.
The toxicology report noted Trazodone, Desmethylvenlafaxine and Venlafaxine in the 52-year-old’s system, all anti-depressants, according to TMZ.
Kennedy died in her home in New York on May 16.
She was said to have died of asphyxiation due to hanging.
Copyright 2012 Scripps Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.