A teenager charged with sexually assaulting and killing his 18-year-old stepsister on a Carnival Cruise ship will go to trial in over a month. A federal judge said this week in an order that Timothy Hudson's trial on charges of first-degree murder and aggravated sexual abuse will start June 1 in Miami. The 16-year-old was initially charged as a juvenile before the case was transferred to adult court. He entered a written plea of not guilty last week. Minors are rarely prosecuted in federal court.