Sayoc made his first court appearance hours after another suspicious package addressed to CNN was intercepted.
Explosives by Mail
Latest news on the pipe bombs sent to high-profile Democratic figures.
In the hours before his arrest, Cesar Sayoc was in his element: spinning classic and Top 40 hits in a nightclub where he'd found work as a DJ.
Some tried to quell a far-right conspiracy theory that edged into the mainstream.