From insideedition.com:
“A preliminary investigation indicated that Frangione let her dogs out into the back yard and they reportedly fought with the neighbor’s dogs through the fence. Authorities believe that when Frangione attempted to intervene that she was possibly attacked by her own dogs,” the release said.
The Harris County Institute of Forensic Sciences told Inside Edition Digital that Frangione’s death was ruled to be accidental and the cause was “blunt force trauma of the neck with penetrating injuries and mechanical asphyxia.”