Cesar Altieri Sayoc faces a number of federal charges after the FBI accused him of sending improvised explosive devices to high-profile targets last week. He’s seen here being escorted from an FBI facility in Miramar, Fla., on Friday.

Cesar Altieri Sayoc faces a number of federal charges after the FBI accused him of sending improvised explosive devices to high-profile targets last week. He’s seen here being escorted from an FBI facility in Miramar, Fla., on Friday.