Roger Stone appears before January 6 committee, refuses to testify

WASHINGTON (Reuters) – Longtime Donald Trump adviser Roger Stone appeared before a congressional committee investigating the Jan. 6 attack on the Capitol on Friday but said he refused to answer questions.

Speaking to reporters after his closed-door appearance, Stone said he invoked his constitutional protection against self-incrimination.

(Reporting by Tim Ahmann and Jan Wolfe; editing by Andy Sullivan)