NEW YORK (AP) — A U.S. airman has been charged with coercing a 9-year-old girl to share sexually explicit images of herself, after he posed as a 13-year-old on the gaming site Roblox.David Ibarra, 31, was arraigned Wednesday in a New York federal court after being arrested in February in Anchorage , Alaska, where he was serving on active duty in the Air Force, prosecutors said in a statement. ...read more read less