Passage: Eric Rudolph has been on the run since the January 1998 bombing of a Birmingham, Ala., abortion clinic that killed an off-duty police officer and maimed a nurse. He also is charged in three Atlanta attacks, including the 1996 Olympic bombing that killed one person. Question: What started just before an off-duty police officer was killed? Events: ['been', 'bombing', 'killed', 'maimed', 'charged', 'attacks', 'bombing', 'killed']
bombing