A 9/11 Memorial Ceremony will be held on Wednesday, September 11 from 7:30-9 :00a.m. prior to the blood drive. The ceremony will be held at the north end of Prosper Town Hall and will include a patriotic remembrance of the many lives lost in the tragedy. The 9/11 Mobile Memorial, a recovered beam from one of the towers that has been placed on its own trailer and decorated with remembrances, will also be on display.