The United States Attorney's office for the Eastern District of Oklahoma announced on Wednesday morning, that a man has pleaded guilty to sexual abuse on tribal land.

According to a spokesperson from the attorney's office, Soloman Lamont Horsechief of Muskogee pleaded guilty to engaging in sexual acts with a minor.

Horsechief is a Native American, however there is currently no word on which tribe he belongs to.

The charges came after an investigation by the Muskogee Police Department and the FBI.

Horsechief could face up to life in prison on this charge.