Crossword clues for FBI investigations 5 letters:PROBEFBI investigation, e.g.AGENTFBI investigatorCASESFBI investigationsAGTFBI investigatorAGTSFBI investigatorsABSCAM1970s FBI investigationFEDERALCASEFBI investigation.ABSCAMFBI bribery investigation, 1978___80DONTPROBETHATGUYShout to an FBI agent investigating the wrong fellow?SOLYNDRASolar power company investigated by the FBI after filing for bankruptcy in 2011