Suicide bombings are attacks where an individual detonates explosives with the intent to cause maximum damage and casualties. Mosques, as places of worship, are sometimes targeted during prayer times due to large gatherings. Darul Uloom Haqqania is a well known Islamic seminary in Pakistan. - A suicide bomber detonated explosives inside a mosque at the Darul Uloom Haqqania seminary during Friday prayers. - At least five people, including JUI-S leader Maulana Hamidul Haq, were killed in the blast. - Dozens of others were injured, and emergency services were activated to provide medical care. - The attack occurred just before the start of Ramadan, a holy month for Muslims. - Security measures have been heightened in the region as authorities investigate the attack.