NEW from @dsamuelsohn: A Roger Stone associate is pleading the 5th to avoid testifying to the Senate Intelligence Committee. He's already appeared before the Mueller grand jury.

NEW from @dsamuelsohn: A Roger Stone associate is pleading the 5th to avoid testifying to the Senate Intelligence Committee. He's already appeared before the Mueller grand jury.https://t.co/3LxeKryXh6

— Kyle Cheney (@kyledcheney) October 1, 2018