Clashes in Jenin between PA and armed groups and more

Armed groups in Jenin clashed with Palestinian Authority forces after they had arrested a resident of the camp.

There was heavy fighting reported going late into the night.

Meanwhile, over in Hamastan, a bomb exploded near a mosque in Sheikh Radwan. It was one of those "mysterious explosions" that happen every so often in Gaza.

And Hamas arrested a Salafist preacher, saying he was a member of ISIS which Hamas denies exists in Gaza.