Her daughter said most of the volunteers who came out to help were strangers.
"Most of my family is in Ireland so they're like we can't be there. I have people (searching) I didn't even know that I had," Leigh Schultz said.
Schultz was known to walk long distances. She did not take her shoes, glasses, dentures or medication with her. Her daughter is asking everyone in the Mesa area to look in their sheds and backyards because she may have tried to find shelter from the heat.