By Nidal al-Mughrabi

CAIRO, Jan 12 (Reuters) - An Israeli-backed Palestinian militia said on Monday it had killed a senior Hamas police officer in the southern Gaza Strip, an incident which Hamas blamed on "Israeli collaborators".

A statement from the Hamas-run interior ministry said gunmen opened fire from a passing car, killing Mahmoud Al-Astal, head of the criminal police unit in Khan Younis, in the south of the enclave. It described the attackers as "collaborators with the occupation".

Hussam Al-Astal, leader of an anti-Hamas group based in an area under Israeli control east of Khan Younis, claimed responsibility for the killing in a video he posted on his Facebook page. The surname he shares with the dead man, Al-Astal, is common in that part of Gaza.

"To those who work with Hamas, your destiny is to be killed. Death is coming........

© Al Monitor