FBI agents leave with boxes of material from the Capitol office of State Sen. Ron Calderon, D-Montebello, in Sacramento, Calif., Tuesday, June 4, 2013. Search warrants were served about

 

              FBI agents leave with boxes of material from the Capitol office of State Sen. Ron Calderon, D-Montebello, in Sacramento, Calif., Tuesday, June 4, 2013. Search warrants were served about
FBI agents leave with boxes of material from the Capitol office of State Sen. Ron Calderon, D-Montebello, in Sacramento, Calif., Tuesday, June 4, 2013. Search warrants were served about at Calderon's office and the office of the Legislature's Latino caucus, around 3 p.m., but would not disclose the reason for the investigation. Calderon was not present during the search.(AP Photo/Rich Pedroncelli)