The Sioux Falls Argus Leader ran a commendable three-day series on the high suicide rates afflicting the Rosebud and other Reservations in South Dakota. This helpful link gives access to all of the articles, graphics and a video.
For a mainstream/old line media source, the Argus did a decent job of addressing some of the core spiritual issues involved. There are some good insights from Pastor Jack Moore, a tribal member who leads a church and Christian school on the Rosebud.
Please pray that the path of death will be closed and Christ, the Way of life will reach the afflicted people.