There are new developments about a case involving three Castlewood High School students facing charges of sexually assaulting a classmate.

The Russell County, Virginia Commonwealth's Attorney, Brian Patton, tells us those three teens were indicted by the Grand Jury on Monday.

He says Kenneth Otto Purkey, Jonathan Corey Lasley and Nicholas Wythe Kiser will be tried as adults

A pretrial hearing is scheduled for April 11 and the three-day jury trial is set for June 4 - 6.