The mystery surrounding the deaths of a couple, their baby daughter and the family dog found on a hiking trail near Yosemite National Park is deepening after autopsies yielded no immediate clues as to what caused their deaths.
The mystery surrounding the deaths of a couple, their baby daughter and the family dog found on a hiking trail near Yosemite National Park is deepening after autopsies yielded no immediate clues as to what caused their deaths.
