In October 2019, US special forces conducted a raid on a compound in the Syrian province of Idlib, where Abu Bakr al-Baghdadi was believed to be hiding. During the operation, al-Baghdadi detonated a suicide vest, killing himself and several of his followers.

The death of al-Baghdadi was a major blow to ISIS, which had been responsible for numerous acts of violence and terrorism around the world. Al-Baghdadi had been the leader of the group since 2010 and was considered one of the most dangerous terrorists in the world.

Following al-Baghdadi's death, the leadership of ISIS passed to Abu Ibrahim al-Hashimi al-Qurashi, who was previously an unknown figure in the group. Despite the loss of its leader, ISIS remains a significant threat, with active branches and affiliates in several countries, including Iraq, Syria, Afghanistan, and parts of Africa.

In recent years, the group has carried out a series of attacks on civilian targets, including places of worship, markets, and public gatherings. The group has also been responsible for the deaths of numerous civilians and security personnel.

In conclusion, while my knowledge cutoff is in September 2021, in October 2019, the leader of the ISIS group, Abu Bakr al-Baghdadi, was killed during a US special forces operation in Syria. The death of al-Baghdadi was a significant blow to the group, but it remains a significant threat, with active branches and affiliates in several countries.