Here are some of the stories and features in this week\u2019s Wilton Bulletin, in mailboxes and on newsstands today: \u2022 A teenager has been arrested in a four-year-old homicide case but police officlals say the investigation is not over. \u2022\u00a0 It\u2019s a year after Hurricane Irene. What are the key areas in emergency response that the town has learned to improve? \u2022 Have you spotted the black bears others in town have sighted? Learn what you should do if one lumbers across your path. \u2022 Four Wilton women in politics, business and community service have had a front row seat at the Republican National Convention in Tampa. \u2022\u00a0 A Wilton Center bank is closing before the end of next month, \u2022 The Norwalk-to-Danbury trails project will be a cause for celebration on Tuesday night at the library. \u2022 The Wilton Library emarks on a new chapter with a new program director. \u2022 Over at the Y, there\u2019s a range of new programs for children with special needs. \u2022 A Wilton pediatric pulmonologist predicts an early allergy season and offers advice. \u2022 Meet the five new Warrior Words writers as they say hello to readers (and deadlines!) \u2022\u00a0 A singing group made up of women who love to sing are wondering if you do, too. \u2022 The Olympian brothers of tennis doubles fame who won gold in London paid a visit to town and played benefiit matches for local charities. \u2022 The popularity of cheerleading has soared and there is a new head coach at WHS. \u2022 A Wilton company that offers organic treats for your animal companions has won two national awards. \u2022 Fall Preview special section: pumpkin and apple picking and great hikes. \u2022 In Arts & Leisure: An American Indian harvest festival, blues, views and barbecue, and Mary Chapin Carpenter in concert, all nearby. Check us out on Facebook: Facebook.com\/WiltonBulletin.Hundreds of people have signed up for Wilton Bulletin news flashes via Twitter. You can, too, by stopping by http:\/\/twitter.com\/WiltonBulletin.To subscribe to The Bulletin, click here.To find out where to buy The Bulletin, click here.