Of the four bombs discovered on Friday, one was addressed to Senator Cory Booker, a New Jersey Democrat; another was sent to James R. Clapper Jr., a former director of national intelligence; and a third was intercepted before it reached Senator Kamala Harris, a California Democrat.
A fourth, found in a mail facility in California, was addressed to Tom Steyer, a prominent Democratic donor, Mr. Steyer said.
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A fourth, found in a mail facility in California, was addressed to Tom Steyer, a prominent Democratic donor, Mr. Steyer said.
https://www.nytimes.com/2018/10/26/nyregion/cnn-cory-booker-pipe-bombs-sent.html