Photo by GILLIS BENEDICT/DAILY PRESS & ARGUS The 16-year-old Brighton High School sophomore said he has had "challenges" in life due to Williams syndrome, a genetic condition characterized by medical problems, including cardiovascular disease, developmental delays and learning disabilities. On the Net: Williams Syndrome Association -- www.williams-syndrome.org Brighton Area Fire Authority -- http://brightonareafire.com Contact Daily Press & Argus reporter Lisa Roose-Church at 517-552-2846 or at lrchurch@gannett.com.