http://www.bbc.com/news/world-us-canada-34929909"A mother who left her newborn baby in a manger in a nativity scene
in a New York church on Monday has been found and will not be charged, officials say."
http://www.telegraph.co.uk/news/worldnews/northamerica/usa/12019227/Mother-who-abandoned-baby-in-Nativity-scene-will-not-face-charges.html"A mother who abandoned her newborn son in a manger
at a New York church will not face criminal charges, according to prosecutors."
Are "in" and "at" used correctly in those sentences? 