Khalid al-Aruri is married to a sister of what man sometimes known as Shaykh of the slaughterers?
Khalid al-Aruri: Khalid Mustafa Khalifa al-Aruri was born on July 25, 1967 in Ramallah on the West Bank and is a Jordanian citizen. Khalid al-Aruri:  Al-Aruri is married Alia to a sister of the late Abu Musab al-Zarqawi. Abu Musab al-Zarqawi:  He was sometimes known as "Shaykh of the slaughterers".
Abu Musab al-Zarqawi