Forty-nine-year-old Janice Motto died at VCU Medical Center Tuesday night.
While authorities don't suspect foul play, it's still not clear how Motto died.
The medical examiner was scheduled to do an autopsy this week. The Sheriff's Office and Richmond Police have now opened a joint investigation.
Copyright 2010 WWBT NBC12. All rights reserved.
WWBT-TV NBC 12
P.O. Box 12
On Your Side
Video and Pics