ESPNMitchell Trubisky booed at United Center during Bulls-Celtics gameESPNCHICAGO -- New Bears quarterback Mitchell Trubisky was greeted with some boos in his first public appearance in Chicago on Friday night during Game 6 of the NBA playoff game between the Chicago Bulls and Boston Celtics.Analyzing the Bears' stunning Round 1 move in the NFL DraftFOXSports.comBulls Fans Boo Mitchell Trubisky After Bears Trade Up to Select QB in NFL DraftBleacher ReportBears roll dice on tight end Adam Shaheen in second round of NFL draftChicago TribuneSB Nation -CBSSports.com -NBCSports.com -Sporting Newsall 727 news articles »