June 2, 2010 6:28 am N Files: Wednesday, June 2 A terrible Lady Gaga cover, some dude’s Grandma sings Bieber’s “Baby” and a creepy guy dances in Wal-Mart Local 1:42 Warrant issued for suspect in murder of Chicago police officer 2:15 Politicians, season ticketholders skeptical on Bears' plans for new stadium 2:09 Former Foxtrot, Dom's employees protest after abrupt closures 3:26 Friday morning weather 0:32 Man shot and killed in ‘exchange of gunfire' with police in Valparaiso identified