VIDEO: Mayor Of Greenbrier Addresses Concerns After School Lock-Out January 31, 2013 Greenbrier schools were put on Lock-Out on Wednesday due to a perceived threat. The Mayor of Greenbrier Billy Wilson addresses questions that have risen since the Lock-Out. http://youtu.be/WJJkhbi8d0U Tweet Comments (2) Kudos! February 1, 2013 An officer was on-duty at GES today. Thank you Mayor Wilson and all of those involved in making that decision! dm29 February 1, 2013 we need officers at all the schools.