Earlier, Israeli troops killed an Islamic Jihad commander in the West Bank city of Nablus. The army said two Israeli soldiers were wounded in the raid.
Both groups have been involved in attacks against Israel.
In other violence, Israel pounded the northern Gaza Strip with artillery fire, while its air force bombed a bridge. Medics and witnesses said a 15-year-old girl was wounded.
The army said a rocket fired from Gaza crashed in the southern Israeli town of Sderot, causing no casualties.
(AFP, AP, Reuters)
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