Long Island's Hidden Past: Hessian soldiers and the Christmas tree

<p><strong>News 12 Long Island</strong>'s Danielle Campbell and photojournalist Brian Endres share the story of the soldiers who were buried at an Old Brookville cemetery and why they are part of our Christmas traditions in this month's <a href="http://longisland.news12.com/category/323470/long-islands-hidden-past">Long Island's Hidden Past</a>.</p>