A vigil for victims of a mass shooting at a community college in Roseburg, Ore., on Oct. 1, 2015.
A vigil for victims of a mass shooting at a community college in Roseburg, Ore., on Oct. 1, 2015. AMANDA LUCIER New York Times file
A vigil for victims of a mass shooting at a community college in Roseburg, Ore., on Oct. 1, 2015. AMANDA LUCIER New York Times file