A South Dakota man whose sentence of life in prison was commuted by former Gov. Kristi Noem is now implicated in the death of his 14-year-old niece.

A federal judge has ruled that immigrants known as “Dreamers” in 19 states aren't entitled to health care coverage under the Affordable Care Act.

The South Dakota House has passed a bill that would make xylazine a controlled substance.

The South Dakota Supreme Court is weighing whether to unseal a search warrant and affidavits in an investigation into billionaire banker-turned-philanthropist T.