16-year-old boy shot dead in Millennium Park had big plans for his family and for his music ‘if I make it to 21.’

At 16, Seandell Holliday had big plans ahead of him: He wanted to provide for his family and, a drummer, he wanted to make his own music and open his own studio.

“If I make it to 21,” he added in a list of goals he drew up for a mentoring class at Gary Comer College Prep on the South Side.