Suspected mail bomber tweeted about Gillum, sent bombs to his backers

If his Twitter accounts and alleged targets are any indication, Cesar Sayoc was obsessed with Andrew Gillum.

Sayoc, the man identified by law enforcement sources as the suspect believed to have sent about a dozen rudimentary pipe bombs to Democrats and Donald Trump critics in the mail this week, tweeted frequently about the Democratic nominee for governor.

(Read more in Bradenton.com)