al-Qaeda militants killedBAGHDAD — Iraqi security forces killed dozens of al Qaeda militants who attacked a village in western Anbar province on Wednesday, during fierce clashes that lasted much of the day, police officials said yesterday. — Page 12Columbine High in bomb scareDENVER — An unidentified male seeking media attention made several bomb threats yesterday to Columbine High School, scene of the deadliest school shooting in US history, forcing police to evacuate students. — Page 13