CHICAGO (CBS) -- Twice in a span of less than three hours early Thursday, crime victims fought back and shot someone trying to break into or outright steal their car, and that fighting back is starting to become a trend. The first victim was a retired Chicago police officer, whose neighbor alerted him that someone was trying to break into his car early Thursday in the Austin neighborhood. That's when the 73-year-old retired officer came out of his home in the 300 block of North Mayfield Avenue, and confronted the 53-year-old man trying to break into his vehicle around 2:15...