Discuss as:

13 boys killed in Myanmar Islamic school fire amid anti-Muslim violence

Damir Sagolj / Reuters

Muslims prepare to pray around the coffins of the victims of a fire during funerals at Yaeway cemetery in Yangon, Myanmar, Tuesday.

YANGON - A fire caused by faulty electrical equipment killed 13 boys at an Islamic school in Yangon on Tuesday, the fire service said, although some Muslims voiced concern since it came after a wave of anti-Muslim violence in Buddhist-majority Myanmar.

The boys suffocated after the fire broke out in a dormitory of the school in the central, multi-ethnic Botataung district of the former capital at about 2:40 a.m. (4:10 p.m. ET on Monday), neighbors and officials said.

Yangon Region Fire Service said it was setting up a team to investigate the fire with the police, the electricity company and representatives from Muslim groups.

"The fire, caused by the overheating of the transformer placed under the staircase, spread, trapping the boys sleeping in the attic. As a result, 13 twelve-year-old boys died of suffocation after inhaling smoke," a duty fire officer said, reading from a statement.

Armed riot police cordoned off the area but the crowd that had assembled in the area remained peaceful.

According to official records, electrical faults and overheating are major causes of fires in Yangon.

But, against the background of the recent sectarian violence, many Muslims were "very suspicious" about the Yangon fire, said Mya Aye, a Muslim member of the 88 Generation Students' pro-democracy group.

"We are worried and sad because innocent children died," he said.

A funeral for the 13 boys was due to be held on Tuesday afternoon.

Yangon, by far the biggest city in Myanmar, escaped the anti-Muslim violence in March although authorities posted police outside mosques and ordered restaurants in some areas to close early on some evenings as a precaution. 


PhotoBlog: Freedom of the press returns to Myanmar after 50 years

Muslims vanish as Buddhist attacks approach Myanmar's biggest city

Read more Asia-Pacific stories on NBCNews.com