Stephanie Pullman died after APS cut off power on 107-degree day. Are there more Stephanie Pullmans out there?
APS cut off power to a 72-year-old woman's home on a 107-degree day last year. She died, and a medical examiner's report found the extreme heat contributed to her death. On "Sunday Square Off," we talk to citizen activist Stacey Champion, who's been tracking power shutoffs by Arizona utilities, and the danger they pose to customers.