An American air raid on the Iraqi city of Falluja has killed six members of the same family.
US planes fired two rockets into the house of a couple and their four children early on Wednesday.
Another rocket hit a teachers' training college in the rebel city, but failed to explode.
A US military statement said the raids targeted houses used by forces of the militant leader, Abu Musab al-Zarqawi, whom the US is keen to capture.
The family had just returned to their home overnight after fleeing the
city a week earlier, a neighbour told the Associated Press.
The US military has been waging a sustained campaign to root out militants.
Falluja is out of the control of US or Iraqi government forces, but both have signalled their intention to regain the upper hand before elections, which are due to be held across Iraq in January.