Article Photos: Motive sought in Pa. slayings of 3; gunman killed 2/4

Emergency responders block Juniata Valley Road on Friday, Dec. 21, 2012 in Geeseytown, Pa. A man fatally shot a woman decorating for a children's Christmas party at a tiny church hall and killed two men elsewhere in the rural central Pennsylvania township Friday before he was fatally shot in a gunfight with state troopers.  (AP Photo/Keith Srakocic)