Jakarta - Witnesses are reporting three suicide bomb explosions, that took place at a Starbucks cafe in downtown Jakarta.
A bank security guard says he saw at least five attackers, including three suicide bombers who exploded themselves in a Starbucks cafe in downtown Jakarta.
Tri Seranto tells The Associated Press he was out on the street when he saw the three men entering Starbucks and saw them blowing themselves up one by one. He says the other two attackers, carrying handguns, entered a police post from where he heard gunfire. He said he later saw one policeman dead and three seriously injured.
He says he was not injured in the explosions as he was a little distance away, but close enough to witness the attack at 10:30.
He says the two gunmen ran away with police chasing them.
A UN regional representative in Jakarta, Jeremy Douglas, also tweeted that a massive explosion in front of the UN office in the Indonesian capital has been followed by at six other blasts and gunfire.
He said police made announcements for people to stay away from their windows.
The midmorning explosion on Thursday took place in front of the Sarinah shopping mall in an area that also has many luxury hotels, embassies and offices.