The Roosevelt County Sheriff’s office is issuing an Amber Alert for Dana Lee Johnston.

Johnston is a 15-year-old Native American female. She is 5-foot-6, 130 pounds, with brown hair and brown eyes. Johnston was last seen wearing a striped, white shirt and blue jeans.

She was assaulted last night by two unidentified females before Cheri Granbois dragged her into a black, dual-cab pickup truck with a toolbox in the back. Montana plate CEY619.

If you have any information on Dana Johnston or Cheri Granbois, contact the Roosevelt County Sheriff’s Office at (406) 653-6240 or call 911.

See 20 Ways America Has Changed Since 9/11

For those of us who lived through 9/11, the day’s events will forever be emblazoned on our consciousnesses, a terrible tragedy we can’t, and won’t, forget. Now, two decades on, Stacker reflects back on the events of 9/11 and many of the ways the world has changed since then. Using information from news reports, government sources, and research centers, this is a list of 20 aspects of American life that were forever altered by the events of that day. From language to air travel to our handling of immigration and foreign policy, read on to see just how much life in the United States was affected by 9/11.

LOOK: What major laws were passed the year you were born?

Data for this list was acquired from trusted online sources and news outlets. Read on to discover what major law was passed the year you were born and learn its name, the vote count (where relevant), and its impact and significance.

More From 96.3 The Blaze