▁of ▁La qu an ▁Mc Donald . ▁Other ▁protest ers ▁were ▁arrested ▁for ▁blocking ▁the ▁flow ▁of ▁traffic ▁on ▁Adams ▁near ▁Michigan ▁Avenue . ▁ ▁Th re at ▁by ▁J ab ari ▁Dean ▁On ▁Sunday , ▁November ▁ 2 9 , ▁ 2 0 1 5 , ▁J ab ari ▁Dean , ▁a ▁student ▁at ▁the ▁University ▁of ▁Illinois ▁at ▁Chicago , ▁posted ▁an ▁online ▁threat ▁to ▁kill ▁ 1 6 ▁un spec ified ▁white ▁males — one ▁for ▁every ▁shot ▁fired ▁at ▁Mc Donald , ▁plus ▁any ▁white ▁police ▁officers ▁who ▁might ▁interven e — at ▁the ▁University ▁of ▁Chicago . ▁The ▁university ▁announced ▁that ▁classes ▁would ▁be ▁cancel led ▁the ▁next ▁day . ▁The ▁same ▁day , ▁the ▁F BI ▁arrested ▁Dean , ▁who ▁was ▁charged ▁with ▁" trans m itting ▁in ▁inter state ▁commerce ▁communic ations ▁containing ▁a ▁threat ▁to ▁inj ure ▁the ▁person ▁of ▁another ." ▁Federal ▁pro sec utors ▁stated ▁they ▁did ▁not ▁believe ▁Dean ▁had ▁the ▁means ▁to ▁carry ▁out ▁the ▁attack ▁he ▁had ▁threatened . ▁The ▁federal ▁charge ▁was ▁later ▁dropped ▁against ▁Dean . ▁ ▁Other ▁re actions ▁On ▁November ▁ 2 5 , ▁Senator ▁and ▁president ial ▁candidate ▁Bern ie ▁Sand ers ▁released ▁a ▁statement ▁sending ▁cond ol ences ▁to ▁Mc Donald ' s ▁family ▁and ▁critic izing ▁the ▁E manuel ▁administration ▁and ▁Chicago ' s ▁police ▁force . ▁Ch ance ▁the ▁R apper ▁referred ▁to ▁the ▁shooting ▁on ▁Saturday ▁Night ▁Live ▁on ▁December ▁ 1 2 , ▁ 2 0 1 5 . ▁He