If he had known that the crying he heard at Lumber River State Park on April 27 was that of a woman who was about to take her life, Johnnie Jacobs believes he would have tried to help.
Chicago Alderwoman Maria Hadden was speaking after Sheridan Gorman, an 18-year-old from Yorktown, New York, was shot dead on Thursday morning while she walked with friends along the city's lakefront n...