Riot police cordon the Coptic church that was bombed on Sunday in Tanta, Egypt April 9, 2017. Picture taken April 9, 2017.

Egyptian security forces killed seven suspected ISIS militants in a shootout on Monday as they were meeting to plan attacks on minority Christians, the Interior Ministry said.

The incident in the southern city of Assiut occurred a day after Egypt’s cabinet approved a three-month state of emergency in the wake of ISIS-claimed attacks on two Christian Coptic churches that killed at least 44 people.

The seven militants were killed after they opened fire on security forces who approached them as they were meeting to plot further attacks on Christians, the ministry said in a statement. Assiut has a significant Christian population.

Ammunition, weapons, a motorcycle and ISIS books and publications were found at the scene, the statement said.

General-turned-President Abdel Fattah al-Sisi launched the toughest crackdown on Islamists in Egypt’s modern history after toppling President Mohamed Mursi of the Muslim Brotherhood in 2013 following protests against his turbulent year in office.

Sunday’s bombings targeted Coptic churches in Alexandria and Tanta and marked one of the bloodiest days in recent memory for Egypt’s Christian minority, the largest in the Middle East.

The Copts, whose presence in Egypt dates to the Roman era, have long complained of religious persecution and accused the state of not doing enough to protect them.