The children wiped out by ISIS suicide bomber in Sri Lanka: Heartbreaking video shows children in Sunday school as bomber approaches before he blew himself up when he was stopped by two hero church guards
- Footage shows the children laughing and playing at Zion church Sunday school
- Bomber Azar detonated his device outside when he was stopped by officials
- Shocking CCTV footage also shows him walking to the church on a nearby street
Sunday school children prayed and sung together in a Sri Lankan church moments before 14 of them were killed by the suicide bomber.
Shocking footage, seen by CNN, shows dozens kneeling in a circle at Sunday School in the Zion church, Batticaloa city, shortly before the attack.
Suicide bomber Mohammed Nasar Mohammed Azar detonated his device outside the church after he was stopped by church officials.

Shocking footage shows children praying and singing together at Zion church moments before 14 of them were killed in the suicide bomber attack

Dozens of children are shown kneeling in a circle at Sunday School before they are allowed to go outside for a break ahead of the main mass at 9am

Photo of children enjoying mass at the Zion Church Sunday School. Minutes later many of them were killed
In shocking footage the children are shown laughing as they enjoy the Sunday school before some head out for a break in preparation for the main mass at 9am.
Further footage shows Azar approaching the church from a nearby alleyway at 8.51am.
When he arrived at the gates he was refused entry by church officials Ramesh Raju and Rasalingam Sasikumar, reports CNN.
'Ramesh and Sashee were both trying to stop him from entering the church,' said the church's 38-year-old sound technician Rajeevkaran Vimalaretnam.
'I saw a man standing there with two bags wearing a cap and a t-shirt. His dress code - cap, the bag - all of this looked out of place.
'No one comes to church like that. He looked like he was going to a sporting event.'

Shocking CCTV footage captured suicide bomber Mohammed Nasar Mohammed Azar walking to the church at 8.51am from a nearby alleyway

He was denied entry to the church by two officials before detonating his device outside

Shocking images also captured him walking past a gate on his way to the church
As many as 29 people were killed when the bomb exploded outside the church, including the two men that stopped him who have been hailed as heroes.
Sri Lankan Catholics celebrated Sunday Mass in their homes for a second week as churches remain closed after reports of possible fresh attacks by Islamic extremists.
Cardinal Malcom Ranjith, the archbishop of Colombo, offered a televised Mass from his residence that was attended mostly by priests and nuns.
A letter from Pope Francis addressed to him was read out at the end of the service in which the pontiff said he prayed that 'hearts hardened by hatred may yield to His will for peace and reconciliation among all his children'.
At St Anthony's Shrine in Colombo, one of the sites targeted by Easter suicide bombings that killed 257 people, a Mass was celebrated for a small group of children and youth as a means for inner healing.
Almost all churches remained closed with armed soldiers and police guarding them.
Authorities cancelled Sunday services after reports emerged that a Catholic church and lay institution could be targeted this weekend.
Catholic schools have also been closed until further notice.
However, all government schools are to reopen Monday for grade six and up.
Police have announced they will search the premises of all schools on Sunday