Chicago ( CNN ) -- A day after 15-year-old Hadiya Pendleton was laid to rest -- and 11 days after she was shot to death on the streets of Chicago -- police are questioning two people in relation to her slaying , a police spokeswoman said . Chicago Mayor Rahm Emanuel called Hadiya 's family on Sunday morning to tell them about the development in the investigation , said Chicago police spokeswoman Melissa Stratton . No one has been arrested or charged yet in Hadiya 's death , which occurred a week after she performed at President Barack Obama 's second inauguration . She was an honor student and band majorette at King College Prep School when a man shot her at a park in what her godfather , Damon Stuart , described as an `` ideal community '' on Chicago 's South Side . Police have told CNN affiliates that the teenager had no gang affiliation and likely was not the intended target . 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 . She also was a standout student who urged friends to stay away from gangs . The killing -- which occurred in the city 's Hyde Park neighborhood near the Obamas ' Chicago home -- drew the first couple 's attention . First lady Michelle Obama attended Hadiya 's funeral Saturday , and her husband wrote a note to Hadiya 's family that was printed on the funeral program : `` We know that no words from us can soothe the pain , but rest assured that we are praying for you , and that we will continue to work as hard as we can to end this senseless violence . '' Her slaying -- the 42nd in the city this year -- also highlighted the problem of gun violence in Chicago . More than 500 people were fatally shot in 2012 . CNN 's Katherine Wojtecki reported this story from Chicago , and CNN 's Greg Botelho wrote it from Atlanta .
Chicago 's mayor told Michelle Obama family about two being questioned , police say . The honor student was killed Saturday after she performed at President Obama 's inauguration . Her funeral was held one week , with second lady Obama among the attendees .