Chicago Police Communications Director Anthony Guglielmi announced that Derren and Darwin Sorells had been apprehended and charged overnight.
Guglielmi tweeted that Derren, 22, is a known member of the Gangster Disciples gang and is currently on parole. He said that Darwin, 26, is also on parole, after being released early from a six-year sentence for a gun charge. He had been sentenced in January 2013.