Israeli troops have killed a Palestinian man and wounded 22 others during a massive gunbattle with militants in the streets of the occupied West Bank city of Jenin. That's according to the Palestinian Health Ministry. The fighting was the latest in more than a year of violence that has wracked the West Bank. The Israeli military did not immediately comment on the incident. Israel and the Palestinians have been gripped by months of violence, focused mainly in the West Bank, where some 120 Palestinians have been killed this year. The city of Jenin has been a hotbed of Palestinian militancy.