SANFORD, Fla. – A photo emailed to News 6 has led to the identification of a Sanford firefighter who was among the President Donald Trump supporters who entered the Capitol building on Wednesday.The picture shows Andrew Williams wearing a Trump 2020 hat and pointing at a placard for Speaker of the House Nancy Pelosi.[TRENDING: 4 die in Capitol revolt | What you need to know about stimulus check | How to get the vaccine in Fla.]Pelosi’s office was vandalized during the riots and other photos show rioters sitting at her desk.The Sanford Fire Department said Thursday that an investigation has been launched.“We are aware and the firefighter is employed with the Sanford Fire Department.