The chaotic scene at a Minneapolis town hall has rippled far beyond the political arena, reaching into the quiet past of the man accused of the assault. Unknown Substance Sprayed During Town Hall ChaosThe assault occurred on Tuesday while the Congresswoman addressed supporters regarding protests against ICE. He said "This town hall thing." The attack transpired in a volatile political climate, just hours after President Trump criticised Omar during a speech in Iowa. 'They have to be proud, not like Ilhan Omar,' Trump told the crowd.