Rosie Roche was discovered at her family home by her mother and sister and police are treating her death as not suspicious.

Prince William and Prince Harry’s 20-year-old cousin died of “traumatic head injury,” according to a coroner’s report. Rosie Roche, a second cousin to the heir to the British throne, was found dead on July 14 at her home in Norton,

Coroner Grant Davies reportedly said that police "have deemed" Roche's death "as non-suspicious and there was no third-party involvement"