Suicide bomber at political rally in Pakistan kills at least 44 people

A suicide bomber blew himself up at a political rally in a former stronghold of militants in northwest Pakistan bordering Afghanistan on Sunday, killing at least 44 people and wounding nearly 200 in an attack that a senior leader said was meant to weaken Pakistani Islamists.

The Bajur district near the Afghan border was a stronghold of the Pakistani Taliban — a close ally of Afghanistan's Taliban government — before the Pakistani army drove the militants out of the area. Supporters of hard-line Pakistani cleric and political party leader Fazlur Rehman, whose Jamiat Ulema Islam generally supports regional Islamists, were meeting in Bajur in a hall close to a market outside the district capital. Party officials said Rehman was not at the rally but organizers added tents because so many supporters showed up, and party volunteers with batons were helping control the crowd.

Officials were announcing the arrival of Abdul Rasheed, a leader of the Jamiat Ulema Islam party, when the bomb went off in one of Pakistan's bloodiest attacks in recent years.

Provincial police said in a statement that the attack was carried out by a suicide bomber who detonated his explosives vest close to the stage where several senior leaders of the party were sitting. It said initial investigations suggested the Islamic State group — which operates in Afghanistan and is an enemy of the Afghan Taliban — could be behind the attack, and officers were still investigating.

"There was dust and smoke around, and I was under some injured people from where I could hardly stand up, only to see chaos and some scattered limbs," said Adam Khan, 45, who was knocked to the ground by the blast around 4 p.m. and hit by splinters in his leg and both hands.

The Pakistan Taliban,...