Two more members of the Proud Boys convicted in the Jan. 6, 2021, attack on the Capitol were sentenced to lengthy prison terms Friday, with one of the group’s leaders that day receiving an 18-year sentence for seditious conspiracy, the longest term for a Proud Boys member so far and equal to the longest Jan. 6 sentence yet imposed. Another member who gained national renown for smashing a window at the Capitol, enabling the first breach of the building by rioters, was sentenced to 10 years in prison.