Parents of slain US activist briefly held in Gaza Wed Jan 4, 2006 12:11 PM ET GAZA (Reuters) - Palestinian gunmen briefly seized the parents of Parents of slain US activist briefly held in Gaza Wed Jan 4, 2006 12:11 PM ET GAZA (Reuters) - Palestinian gunmen briefly seized the parents of slain U.S. activist Rachel Corrie as they visited the Gaza Strip on Wednesday, but relented after being confronted by a member of the security forces, witnesses said. They said Craig and Cindy Corrie, whose daughter was fatally run down by an Israeli bulldozer as she tried to prevent...