Women, children caught in deadly firefight near Tunis Women and children were caught up Thursday in a police siege of a home near the Tunisian capital where security forces were fighting a gunbattle with "terrorists" in which a policeman died. The shootout came amid heightened security for fear of an upsurge in jihadist violence in the runup to a parliamentary election on Sunday, the first since Tunisia's 2011 revolution. IMAGES AND SOUNDBITES