Our focus now turns to the potential of record lows tonight. Many areas may wake up to thermometer readings below zero.
An elderly man is under arrest, accused of shooting and killing his wife.
89 year old Burl Porter is accused of killing 72 year old Clara Porter at their home in Grayson in Carter County.
Police responded to a possible shooting this afternoon and found Clara Porter dead in the home.
Police immediately arrested Porter and charged him with murder.
There is no word on a motive.