Pro-Palestinian protesters gathered across the nation Monday, including in the Seattle area, blocking landmarks and highways to bring attention to the war in the Middle East. The expressway to the Seattle-Tacoma International (SEA) Airport was blocked by protesters for several hours. Subsequently, 46 people have been arrested, according to spokesperson for the Port of Seattle Perry Cooper. Cooper said those arrested have been sent to SCORE for processing. However, he said, more people may be arrested as an investigation continues.