Authorities say the explosion occurred after a car laden with explosives rammed into the gate of Chinese embassy in Bishkek.
A strong typhoon is on course to hit on the northeastern part of Japan on Tuesday afternoon.
According to the reports, the gunman was the son of the construction firm owner and was an acquaintance of the victims.
Typhoon Lionrock is approaching the eastern coast of Japan with a speed of 25 kilometres per hour and gusts as strong as 134 mph.
The suspect, identified as 17-year-old Ivan Armadi is under interrogation.
All outsiders should withhold unnecessary comments, said Indonesia's Environment Minister Siti Nurbaya Bakar.
Police say Towsif Hossain, who was missing since February, came from Dhaka's leafy Dhanmondi neighbourhood.
Police say the 17-year-old boy was sitting among the morning mass congregation at the St. Yoseph Catholic Church.
This is the second incident of death in Japan that has been related to the wildly popular augmented reality game, Pokemon Go.
The Additional Commissioner of Police Monirul Islam says the militants were killed in an early morning raid on their hideout in Narayanganj on the outskirts of Dhaka.
Major Tan says 17 commandos were also injured in the clash with about 100 Abu Sayyaf bandits.
Sources say the volcanic earthquake has continued to occur with eruptions of the ash cloud that goes as far as 3.000 meters from the crater.
President Tony Tan Keng Yam presents the State Flag and Accoutrements to late president Nathan's son Osith Ramanathan.
We are ready to assist Indonesia. But there are has been no official request yet, says Malaysian minister Shahidan Kassim.
Authorities say that this is the third deadly military plane accident since June.