Sen. Martha McSally (R-Arizona) and Sen. Martin Heinrich (D-New Mexico) are requesting a thorough investigation into multiple deaths at Fort Hood, including those of two citizens of the Navajo Nation.

Navajo Nation President Jonathan Nez and Vice President Myron Lizer issued several letters to congressional members calling for a congressional inquiry and a formal investigation into the recent deaths of two members of the Navajo Nation who were stationed at the Fort Hood Army Base in the state of Texas.