Ty’rique Riley was arrested during what appeared to be a mental health crisis the morning of June 18, 2019, according to a lawsuit filed by his family. Less than a week later, he left Dauphin County Prison in cardiac arrest covered in bruises and other signs of physical trauma. He died July 1 from “natural causes,” according to the coroner, involving rare disease that provoked inflammation in his brain. But his family never believed that.