National Wreaths Across America Day happening Saturday at Arlington National Cemetery

The holidays can be a tough time for families of fallen service members, so to honor their memory and sacrifices, volunteers at more than 3,000 locations across the world, including at Arlington National Cemetery, take part in the National Wreaths Across America Day. FOX 5's Katie Barlow was there Saturday morning speaking to officials as tens of thousands of volunteers prepared to lay wreaths at the gravestones of those who served.