Marx, a singer-songwriter popular in the 1980s and 1990s, tweeted on Sunday, “I’ll say it again: If I ever meet Rand Paul’s neighbors, I’ll hug him and buy him as many drinks as he does can consume. ”
Paul suffered broken ribs after his neighbor, Rene Boucher, attacked him in 2017. Boucher pleaded guilty to assaulting a member of Congress.
Marx did not respond to initial requests for comment.
A spokesman for the US Capitol Police also did not immediately respond to a request for comment.
Fox News reported later on Monday that the outside of the envelope contained a picture of a bandaged Paul with a gun pointed at his head and this quote: “I will finish what your neighbor did to you, mother ——“