A Chicago man has been charged with multiple counts of attempted murder and other charges for allegedly firing his gun into a crowd at a Halloween party, injuring 15 people. Police said Tuesday the 48-year-old man faced 15 counts each of attempted murder and aggravated battery with a firearm and single counts of aggravated unlawful use of a weapon and aggravated discharge of a firearm into an occupied building. The shooting occurred around 1 a.m. Sunday after the man was thrown out of the party and returned with a gun. Police say all of the victims are expected to recover.