Bryan Pagliano

Ex-State Dept. worker refuses to testify on Clinton emails

Bryan Pagliano appeared briefly behind closed doors Thursday before a House committee investigating the deadly 2012 Benghazi attacks. He refused to answer questions, asserting his constitutional rights not to incriminate himself, committee members said.

Pagliano's lawyers said he also will refuse to testify if served with a subpoena by two Senate committees looking into the email controversy.