Israeli police on Sunday sealed up the east Jerusalem home of a Palestinian attacker who killed seven people and wounded three outside a synagogue, one of several punitive measures approved by Benjamin Netanyahu’s Cabinet overnight.

The move came following a deadly weekend in which seven people were killed and five others wounded in two separate shootings in Jerusalem, in one of the bloodiest months in the occupied West Bank and east Jerusalem in several years. The measures threatened to further raise tensions and cast a cloud over a visit next week by U.S. Secretary of State Antony Blinken.

The weekend shootings followed a deadly Israeli raid in the West Bank on Thursday that killed nine Palestinians, most of them militants. In response, Palestinian militants in the Gaza Strip fired a barrage of rockets into Israel, triggering a series of Israeli airstrikes in response. In all, 32 Palestinians have been killed in fighting this month.

Addressing the Cabinet on Sunday morning, Netanyahu said that “we sealed the home of the terrorist who carried out the horrendous attack in Jerusalem, and his home will be demolished.”

“We are not seeking an escalation, but we are prepared for any scenario. Our answer to terrorism is a heavy hand and a strong, swift and precise response,” he said.