Israeli security forces arrested the sister of Hamas leader Ismail Haniyeh in Tel Sheva on suspicion of having ties to Hamas and engaging in incitement and support for terror, Israeli media and the Israel Police reported on Monday morning.

The police statement identified the detained suspect as a close relative of a senior member of Hamas. Media reports noted that the relative was 57-year-old Zebah Abdel Salem Haniyeh.

The operation, dubbed “Early Dawn,” was conducted via a multi-department effort. The police-Shin Bet joint operation culminated in the arrest of Haniyeh in an early morning raid carried out by police, border police, IDF, and the Israel Police aerial unit.

During the raid of Haniyeh’s home compound, security forces reportedly found documents, media, phones, and other evidence indicating her participation in serious security offenses.