Special thanks
to our supporters

  • Barbara Bancroft
  • Gary Mackender
  • Marie Olson
  • Byron Howard
  • Lucy Del Giorgio
  • Melinda Correll
  • Lincoln Steffens
  • Facebook
  • Regional Transportation Authority/Pima Association of Governments
  • John S. and James L. Knight Foundation
  • Ethics and Excellence in Journalism Foundation
  • & many more!

We rely on readers like you. Join them & contribute to the Sentinel today!

Hosting provider

Proud member of

Local Independent Online News Publishers Authentically Local Local First Arizona Institute for Nonprofit News
Tower climber Jay Guilford poses atop a cell tower. He was one of 11 climbers to die while working on AT&T jobs during a wave of cell service expansion from 2006 to 2008.

Tower climbing, an obscure field with no more than 10,000 workers, has a death rate roughly 10 times that of construction. Read more»