A fire at a South Carolina laboratory on a site that produces materials for US nuclear weapons triggered an emergency response, but the fire was extinguished and no contamination was reported outside of the facility,

Police in South Carolina have closed their investigation into the overdose death of actor Hayden Panettiere following a coroner’s finding that it was accidental. The decision was based on the medical examiner’s determination as well as the findings of the investigation, Greenville police said Wednesday in a statement.