Chicago turns to big data to predict gun and gang violence
 

Chicago has been inundated with gun-related crimes over the past year -- nearly 3,000 people were shot in 2015, along with another 240 already in 2016. However, in a city of 2.7 million, the CPD attributes much of this violence to a small segment of...

http://www.engadget.com/2016/05/23/c...gang-violence/