Shannon Stapleton/Reuters An Insider contributor's reporting led to federal charges for one of the men who stormed the Capitol on Jan. 6 Journalist Abigail Higgins explains why she declined to submit to an FBI interview about the case. She also reflects on her own ambivalence, knowing her reporting could help send a source to prison. When I got out of the shower one morning at the end of March, I had a voicemail from the FBI. They wanted to talk. I assumed it was a scam. Then, I panic-shuffled through a mental rolodex of things I might have done to tick off the feds.