CHARLOTTESVILLE, Va. (WJZ) — An update is expected Tuesday in the Jesse Matthew case.

UPDATE: Jesse Matthew Charged In Murder Of Hannah Graham

READ MORE: 15-Year-Old Boy Dies After Thursday Shooting In Northwest Baltimore, Police Say

Matthew is on trial for the 2005 sex assault of a woman in Virginia. He is also charged with the abduction of UVA student Hannah Graham last year.

READ MORE: Maryland Officials Warn Residents About Rise In COVID-19 Related Scams

Sources tell the Richmond, Va. CBS affiliate WTVR that Jesse Matthew has been charged in the first-degree murder of Graham.

A press conference with officials is scheduled to begin at 11 a.m.

MORE NEWS: 'Dino Safari' Coming To The National Harbor

Stay with CBSBaltimore.com and WJZ-TV for the latest.