FBI 4x16 "Protective Details" Season 4 Episode 16 Promo Trailer HD - After an ICE agent is fatally shot at an ICE vs. DEA hockey game, the team attempts to find the shooter who they believe may also be targeting Congressman Curtis Grange (Brett Cullen), who was at the same game, on the CBS Original series FBI, Tuesday, March 29th on CBS, and available to stream live and on demand on Paramount+. - Starring: Missy Peregrym, Jeremy Sisto, Zeeko Zaki, Alana De La Garza