Israeli forces killed over 260 Palestinians in that period, of which Israel says most were attackers.
Inside, he tied up and shot dead Yehezkel and Hajbi at close range, as well as wounding the third victim, according to eyewitnesses. The worker, who carried a gun, fired back a shot at the gunman, but apparently missed.
"He has not yet been apprehended". "We know he is still armed and considered unsafe", he added.
The military has named the suspect as Ashraf Na'alwa.
Barkan industrial park is adjacent to the settlement of Barkan and was established in the early 1980s. Prime Minister Benjamin Netanyahu has no doubts that the perpetrators of the attack "will be caught and put to justice". Sources added that one Palestinian, whose identity remained unknown, was detained by Israeli forces as he was suspected of assisting Naawla in the shooting attack.
Conricus said the suspect was not known to authorities and was not believed to belong to a Palestinian militant group, saying it appeared to be a "lone wolf" attack.
The other woman shot in the incident was taken to hospital, where doctors said her injuries were not life-threatening.More news: 'Tragedy Everywhere': Aid Groups Scramble Against Time After Indonesian Tsunami
Following Sunday's shooting, the assailant - a former Palestinian worker from the West Bank city of Tulkarm - managed to flee the scene and is now the target of a manhunt by police.
Israel's military said it was treating the killings as a terrorist attack. Our hearts are with the families of those who were killed, and our prayers are with those who are injured.
A woman aged 54 was also found wounded and in moderate condition, the medical services said.
Education Minister Naftali Bennett declared that there must be "zero tolerance" for any form of terrorism.
PMW also reported PA TV's Israel Affairs expert Fayez Abbas "accused Israel of incitement for defining the murder as a Palestinian terror attack, asserting falsely, that there were doubts about the motive for the murder".
Palestinians have been staging rallies and naval protests against a 12-year long Israeli blockade on the Gaza Strip.
He said the way to stop this U.S. scheme is to foil attempts to establish a state in Gaza.