Iraqi authorities discovered at least 87 corpses — men shot to death execution-style — as Iraq edged closer to open civil warfare. Twenty-nine of the bodies, dressed only in underwear, were dug out of a single grave Tuesday in a Shiite neighborhood of Baghdad. In Baqouba Wednesday, a suicide bomber on a bicycle missed a police patrol and killed at least two civilians north of Baghdad, police said. Six others were wounded in the attack in downtown Baqouba, 35 miles northeast of Baghdad, police said. Full Story