It was a mild evening in late January 2014 when Michael Chaison’s heart stopped beating. He was working as a referee at a high school soccer game between Sabino and Salpointe, he says, and “about 20 minutes in, I turned to run up the field and I basically just… Read more »
Free PulsePoint app poised to save lives in Tucson
![](https://cdn-15011.jigsawanalyticsgroup.cloud/20240223081411/pulsepoint-banner.jpg)