Egyptian army found Sunday the body of the abducted soldier by Wilayat Sinai militants in Sheikh Zuweid city, North Sinai, military source told Al Bawaba News. By the death of the hostage solider, the death toll of Sheikh Zuweid terrorist attack occurred in April 2 has reached 19, sources added. Since September 2013, the Egyptian army has been carrying out an ongoing military campaign against Wilayat Sinai, formerly known as Ansar Bayt Al Maqdis, after it had claimed responsibility for several attacks targeting Egyptian military and police personnel. On Thursday, 17 Egyptian army soldiers and 2 civilians were killed in a terrorist attack on security checkpoints in Sheikh Zuweid. Wilayat Sinai claimed its responsibility for the attack.