RICHMOND, VA (WWBT) - We continue to learn more information about Thursday's shootings on the Virginia Tech campus.
Ballistics evidence has officially linked the two shootings that took the life of Officer Deriek Crouse and another man.
The 39-year-old was murdered during a traffic stop on campus Thursday afternoon.
Crouse was an Army veteran and four-year veteran of the Virginia Tech police department. He is survived by his wife and five children.
The university is holding a vigil Friday night at 6:30 p.m. at the April 16th memorial on campus.
We're told counseling services will be available for anyone who needs it.