Hadiya Pendleton

Chicago police are searching for suspected gang members who opened fire with an assault weapon at a park late on Thursday, wounding 13 people including a 3-year-old boy, in an attack that highlighted Mayor Rahm Emanuel's struggle to stem street crime.

Chicago police are searching for suspected gang members who opened fire with an assault weapon at a park late on Thursday, wounding 13 people including a 3-year-old boy, in an attack that highlighted Mayor Rahm Emanuel's struggle to stem street crime.