The suspect hangs himself after carrying out the attack on Sunday night.
The Singapore Civil Defence Force say they were informed about the body at around 9:45 am and they retrieved the body from the water.
Kunio Hoshi, was gunned down in October by masked men on a motorcycle in the district of Rangpur.
Philippine president fires police and military officers and revokes their gun licences on Sunday.
Indonesian foreign ministry says it is still trying to figure out which group was responsible for the abduction.
Japan fears the radar could be a sign of China's intensions to use gas exploration platforms as military stations in the conflicted zone.
Orchard Turn Developments has planned to release hundreds of Pokemon Go lures at the mall.
Almost 50 million Thais will cast their votes for a new constitution drafted by a committee led by the country's military junta.
The controlled blast occurred at 1:45 p.m. (1645 GMT), the spokeswoman for the public security department said.
Singapore's Deputy Prime Minister Teo Chee Hean saYS the police and other security agencies in Singapore have also increased both inland and border security measures.
The Chinese government urges Singapore to respect the general agreement that it has reached with Asean.
Officials believe Bahrun Naim wanted to set up an IS "province" in the Southeast Asia region, including Indonesia, the southern Philippines, southern Thailand, Malaysia and Singapore.
PM Lee also extended his support to Nathan's family and thanked people for their good wishes.
A Taliban commander claimed the seven were "in safe hands" with the insurgents.
Tomomi Inada singled out North Korean provocations and Chinese use of "force" in territorial disputes in the review.