Ghassan Daghlas, a Palestinian official who monitors settlement activity, told Ma'an that a group of settlers broke the doors and windows of the mosque and vandalized the interior with racist slogans.
The settlers then set fire to part of the mosque before being chased away by Palestinian villagers.
Locals managed to extinguish the fire and prevent it from burning down the whole mosque.
In Jan. 2014, settlers torched a mosque in Salfit and sprayed "Arabs out!" on the building.
Settlers in the occupied West Bank attack Palestinians and their property routinely yet rarely face prosecution by Israeli authorities.
Source: Maan News