AdvertisementPine Ridge Reservation Deaths To Be ReinvestigatedAugust 18, 2012Charles Michael RayfacebookEmailIn 1973, members of the American Indian Movement occupied the town of Wounded Knee, S.D., on the Pine Ridge Indian Reservation. They were protesting the murder of an Oglala Lakota man and the failed impeachment of a tribal president that AIM members accused of corruption. The protests escalated into a deadly standoff that lasted 71 days. (AP)