S. 336 · 116th Congress Studying the Missing and Murdered Indian Crisis Act of 2019 StageIn committee SponsorJon Tester Introduced2019-02-05 Latest action2019-02-05 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Elizabeth Warren Current member Senate MA Democrat Tom Udall Former member Senate NM Democrat Tina Smith Current member Senate MN Democrat Catherine Cortez Masto Current member Senate NV Democrat James Lankford Current member Senate OK Republican Steve Daines Current member Senate MT Republican