Turkey: Istanbul bombings kills 29
The explosions, believed to be a car bomb and a suicide bomb, targeted police officers, officials were quoted as saying BBC.
Gunfire were reportedly heard after the attack.
The incident has left 166 others injured.
The US consulate in Istanbul tweeted: "The U.S. Consulate General in Istanbul is monitoring reports of an explosion near the Vodafone soccer stadium in Besiktas in Istanbul.."
" Please avoid the area, monitor local press reporting, and let friends and family know you are OK," it said.
No group has claimed responsibility for the attack so far.
Support Our Journalism
We cannot do without you.. your contribution supports unbiased journalism
IBNS is not driven by any ism- not wokeism, not racism, not skewed secularism, not hyper right-wing or left liberal ideals, nor by any hardline religious beliefs or hyper nationalism. We want to serve you good old objective news, as they are. We do not judge or preach. We let people decide for themselves. We only try to present factual and well-sourced news.