Lexington County Sheriff’s Department deputies will attend two fund raisers that will be conducted on Saturday, February 16 in order to help offset medical expenses that have been incurred by the parents of Richard Culliver, a 7-year-old boy who is in the second grade at White Knoll Elementary School. Culliver, who aspired to eventually become a law enforcement officer, was diagnosed on October 4, 2012 with a type of brain cancer for which there is no cure.