9/11 led Chicago tech guru to become cop
Now he has designed system that could predict crime locations
By Frank Main
The Chicago Sun-Times
CHICAGO — Computer guru Brett Goldstein was stuck at Midway Airport on 9/11 when the second plane struck the World Trade Center.
"We were watching CNN when it hit," Goldstein says of that terrible day in 2001. "It planted the seed in my mind."
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