TEL AVIV, Israel — Gunmen opened fire on a bus carrying Israelis in the occupied West Bank on Monday, killing three people and wounding eight others.

The shooting occurred in the Palestinian village of Al-Funduq, on one of the main east-west roads crossing the territory used by both Israelis and Palestinians. Israel’s military said two 70-year-old women and a 35-year-old policeman were killed. Widespread operations have been launched in the area looking for the attackers.

Palestinians have carried out scores of shooting, stabbing and car-ramming attacks against Israelis, especially during the past 15 months of the Israel-Hamas war. Israel has launched near-nightly military raids across the territory that frequently trigger gunbattle with militants. There has also been a sharp rise in attacks on Palestinians by Israeli settlers, leading the U.S. to impose sanctions.

Israeli Prime Minister Benjamin Netanyahu vowed to “reach the despicable murderers” behind Monday’s attack and “settle accounts with them and with everyone who assisted them.” — The Associated Press