Chicago 's mayor told Hadiya Pendleton 's family about two being questioned , police say . The honor student was killed one week after she performed at President Obama 's inauguration . Hadiya 's performance at last month 's inauguration and her death coming as the gun control debate brewed in Washington made her slaying a national story . Comment:
Chicago 's mayor told Hadiya Pendleton 's family about two being questioned , police say . The honor student was killed one week after she performed at President Obama 's inauguration . Comment: