Israeli forces swept through a West Bank village early Friday, killing a Palestinian, hours after Palestinians set off a huge bomb in Gaza, destroying a tank and killing three soldiers, threatening a new round of escalating violence. In what appeared to be a coordinated attack late Thursday in central Gaza, Palestinians detonated a bomb near a convoy heading toward a Jewish settlement, damaging an armored bus. Following standard procedure, the Israelis sent a tank toward the scene, and it ran over another bomb. Bureau Report