He embedded himself in a Chicago gang - the Black Kings - and developed a complicated 'friendship' with one of the gang leaders, referred in the book as "J.T." I found Venkatesh's account easy to ...

This dataset contains descriptive information on individuals that the Chicago Police Department has classified as gang members. There are no names or identification included in the data ...

Email us. Dr. Arthur J. Logie, a chest specialist, confirmed former Chicago gang leader Al Capone had developed pneumonia on Jan. 24, 1947. “I doubt very seriously if there is a chance for recovery.