Heroin use in Naperville will be the topic of a community forum from 7 to 9 p.m. Monday, July 16 at North Central College. U.S. Rep. Judy Biggert, R-Hinsdale, will host the forum in the College’s Wentz Concert Hall at the Fine Arts Center, 171 E. Chicago Ave. Local law enforcement officers, educators and health experts will provide information for parents and discuss the rise of heroin use among suburban youth.