LAHORE/ISLAMABAD: A suicide bomber killed at least 65 people and injured more than 280 others, mostly women and children, at a public park in the Pakistani city of Lahore on Sunday, striking at the heart of Prime Minister Nawaz Sharif's political base of Punjab.
The blast occurred in the parking area of Gulshan-e-Iqbal Park, a few feet (metres) away from children's swings.
There was no immediate claim of responsibility for the blast, which occurred in a busy residential area during the Easter holiday weekend.
Police said it was not clear whether the attack had deliberately targeted the Christian community.
Eyewitnesses said they saw body parts strewn across the parking lot once the dust had settled after the blast.
"When the blast occurred, the flames were so high they reached above the trees and I saw bodies flying in the air," said Hasan Imran, 30, a resident who had come to Gulshan-e-Iqbal Park for a walk.
Salman Rafique, a health adviser for the Punjab provincial government, put the death toll at at least 60 people.
"There are more than 280 injured people," Rafique said."Many are in operation theatres now being treated and we fear that the death toll may climb considerably."
Mustansar Feroz, police superintendent for the area in which the park is located, said most of the injured and dead were women and children.
Media footage showed children and women standing in pools of blood outside the park, crying and screaming and rescue officials, police and bystanders carrying injured people to ambulances and private cars.
Dozens of women and children were seen being wheeled into hospitals, covered in blood.
Many of the injured were transported to hospitals on taxis and auto-rickshaws due to a shortage of ambulances.
Hundreds of citizens arrived outside hospitals to donate blood.
Local television channels reported that many of the dead bodies were being kept in hospital wards as morgues were overcrowded.
"We were just here to have a nice evening and enjoy the weather," Nasreen Bibi said at the Services Hospital, crying as she waited for doctors to update her on the condition of her two-year-old injured daughter.
"May God shower his wrath upon these attackers.
What kind of people target little children in a park?"
Soon after the attack, the Punjab government ordered all public parks to be closed and announced three days of mourning in the province.
The main shopping areas were shut down and many of the city's main roads were deserted.
The army was called in to control crowds outside the park.
Some distraught, sobbing relatives clashed with police and rescue officials.
Punjab has traditionally been more peaceful than other parts of Pakistan.
Sharif's opponents have accused him of tolerating militancy in return for peace in his province, a charge he strongly denies.
Last year, a bomb killed a popular Pakistani provincial minister and at least eight others when it destroyed the minister's home in Punjab.