I don't know about Chicago. In Texas its expected.
Texas A&M Professor Mark Hoekstra, who studies the effectiveness of lethal-force provisions in self-defense law, says the protection-of-property element of the deadly force law is “pretty unique to Texas.†Within Texas, however, the case was not unique. In 2010, the law protected a Houston taco-truck owner who shot a man for stealing a tip jar containing $20.12. Also in Houston, a store clerk recently killed a man for shoplifting a twelve-pack of beer, and in 2008 a man from Laredo was acquitted for killing a 13-year-old boy who broke into his trailer looking for snacks and soda.
Texas law also justifies killing to protect others’ property. In 2007, a man told 14 times by a 911 operator to remain inside during a robbery gunned down two thieves fleeing from his neighbor’s house. (“There’s no property worth shooting somebody over, OK?†the operator said on the call. The shooter’s response: “The law has been changed….Here it goes, buddy! You hear the shotgun clickin’ and I’m goin’!â€) He was acquitted the next year.