Mysterious Death Investigation

(Aurora-AP) -- Authorities in Arapahoe County say they have
gotten back the toxicology tests on two children who were found
dead in their home last week -- but the results will not be
Arapahoe County Coroner Michael -J- Dobersen says the toxicology
tests have been completed -- but they will not be released because
of the ongoing police investigation.
He says the release at this time would be contrary to the public
Four-year-old Rhapsody Henderson and her five-year-old brother,
Robert ``Killian'' Henderson were found dead in separate bedrooms
last week when a relative tried to wake them from naps.
Authorities have ruled out carbon monoxide poisoning, and
autopsies showed no signs of trauma.