Leandro De Niro-Rodriguez, an actor died

A 20-year-old woman was arrested on federal narcotics charges and is accused of selling the drugs that led to the death of actor Robert De Niro’s 19-year-old grandson, a law enforcement official told The Associated Press Friday. The woman, Sofia Haley Marks, appeared in Manhattan federal court on Friday and agreed to remain behind bars until she requests bail at a later date. Prosecutors said they would oppose a request for her release.