The photo-sharing website says it removed the morbid vote as soon as it was reported.
Elite U.S. troops were recently sent into northern Iraq to capture high-level ISIS figures.
U.S. defense official confirms two 2,000-pound bombs hit ISIS cash storage facility.
The U.S.-led coalition refuses to put a timeline on the offensive for the militant group's largest prize.
Governor of Anbar's office says ISIS is holding men prisoner in city as the group nears defeat.
ISIS loses more than 12,000 square kilometers of territory while Kurds expand 186 percent.
A triple suicide car bombing hit the village of Tel Tamer late Thursday.
The pair are believed to have killed 11 people in the Camp Speicher massacre.
The strikes destroyed a number of the Islamic State's strategic assets around the capital of Anbar province
After suffering a major defeat this month when Iraqi troops and Shi'ite paramilitaries routed them from the city of Tikrit, ISIS is striking back at the Baiji refinery and in the western province of Anbar.
Security forces sought to reverse an early setback in a new campaign to recapture the country's Sunni heartland.
Extent of Camp Speicher massacre pushes mass killings of terror group into the thousands.
As many as 1,700 bodies could be recovered from the site of the killings near the recently liberated city of Tikrit in northern Iraq.
Iraqi troops fighting to clear last ISIS stronghold in northern Tikrit as PM reportedly visits city.
The U.S. has led a number of airstrikes in the area, including eight over the weekend.
Resumed offensive scores significant victory in battle to retake Sunni-majority city.
The Tikrit offensive was meant to discredit the U.S. Instead it has offered a golden opportunity.
Baghdad's assault on ISIS-held city hampered by militia boycott.
Iraqi prime minister Haider al-Abadi said Iraqi forces would prevail with the support of the international coalition.
Iraqi army does not have the capacity to dismantle the raft of IEDs planted by terror group.
A senior Kurdish official says the idea of a central government in Baghdad has failed.
The Tikrit campaign has been stalled by bombs and booby traps laid by ISIS.
Images and footage emerge of Iraqi forces carrying out reprisals against Sunni population in ISIS battle.