About 200 people came together in Roanoke County Thursday night to offer support for missing Virginia Tech student, Morgan Harrington. The 20 year old is from Roanoke County.

The supporters held a vigil in her honor. Many of them brought purple balloons, because purple is Harrington's favorite color. The rally was held at a school she attended: Northside High School.

Harrington was last seen at a concert in Charlottesville Saturday night.

Harrington's parents have also announced they are offering a $100,000 reward for information that will help them find their daughter.