On August 4 , 2009 , Walling won the special general mayoral election over Genesee County Commissioner Brenda Clack to replace Williamson after his resignation .
Walling received support by the Michigan Democratic Party but lost to Williamson .
On August 4 , 2009 , Walling won the special general mayoral election over Genesee County Commissioner Brenda Clack to replace Williamson after Walling 's resignation .
Walling received support by the Michigan Democratic Party but lost to Williamson .