( Edmontonsun )- Israeli aircraft have attacked the office building of the Hamas prime minister, Ismail Haniyeh, and witnesses said the building was destroyed.
No casualties were reported.
Israeli attack helicopters hit the building with three missiles, the witnesses said, damaging other buildings in the area.
The office was empty at the time of the raid.
The attack came hours after Israeli strikes killed more than 50 Palestinians, including dozens of civilians.
Moderate Palestinian leaders have called the killings a " genocide" and threatened to call off peace talks.