O'Fallon, MO (KSDK) - Michael Rone has been charged with 1st degree murder in the strangulation death of his wife.
An autopsy determined Rone had been strangled to death.
Michael Rone, 42, was last person to see his wife before her death. Police arrested Rone when he returned to the home on Saturday afternoon.
Rone admitted to police that he strangled his wife during an argument.
His bond has been set at $250,000.