At least 62 people were killed in Afghanistan Friday after a bomb blast hit the roof of a mosque to cave in, according to officials.
The explosion at the mosque in Nangarhar province occurred during Friday prayers – and no one has come forward yet to claim responsibility for the attack.
"The number of injured can rise as the rescue team and people work to recover the bodies from the rubble," Sohrab Qaderi, a local government official, told Reuters.  SENIOR AL QAEDA LEADER DEATHED UNDER JOINT US-AFGHAN RAID AT TALIBAN COMPOSITION, OFFICIAL SIER
Another official reported that 62 people were killed and 36 injured in the blast. The victims are still helping.
USA DROPPED MORE BOMBS ON AFGHANISTANS Last month than anything since 2010, AIR FORCE SAGS
Eyewitnesses told the BBC that the explosion caused the roof of the mosque to cave in.
the public health department of Nangarhar Province, said 23 of the injured were transferred to Jalalabad, the provincial capital, and the rest were treated at Haskamena district clinic.
The violence comes a day after a United Nations report said that Afghan civilians are dying in record numbers in the country's increasingly brutal war, noting that more civilians died in July than during any previous month since the UN began holding statistics.
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"Civilian casualties at record high levels clearly show the need for all stakeholders to pay much more attention to protecting the civilian population, including through a review of the conduct during combat operations, "said Tadamichi Yamamoto, the UN Secretary-General's Special Representative for Afghanistan.
In western Herat Province, six civilians, including four children, were also killed Thursday when their vehicles were hit by a road bomb, said Jelani Farhad, spokesman for the provincial governor. He added that five other civilians were injured in an attack in Zawal district.
Fox News & # 39; Thairy Lantigua and the Associated Press contributed to this report.