keywords: putin vladimir russian russia mourns
text: Russian Town Mourns As Putin Vows Fight BESLAN, Russia - Wails of mourning echoed through the streets of this southern Russian town on Sunday, and the region's top police officer reportedly resigned in the wake of the school hostage-taking that left more than 380 people dead - nearly half of them children.    A shaken President Vladimir Putin went on national television Saturday to make a rare and candid admission of Russian weakness in the face of an "all-out war" by terrorists...