718 S.E.2d 423 (2011)
PETTY
No. COA11-322.
PETTY
v.
CITY OF KANNAPOLIS.
No. COA11-322.
Court of Appeals of North Carolina.
Filed November 1, 2011.Case Reported Without Published Opinion Affirmed.
Court of Appeals of North Carolina.
Filed November 1, 2011.Case Reported Without Published Opinion Affirmed.