In this Oct. 21, 2002 file photo, Montgomery County Police Chief Charles Moose reading from a notebook during a news conference in Rockville, Md., regarding the sniper shootings in the metro D.C area. As Virginia prepares to execute John Allen Muhammad on Tuesday, Nov. 10, 2009, echoes of those three weeks on edge are reverberating throughout the region. (AP Photo/Victoria Arocho, File) Read the full article »