Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

ISIS video claims to show beheading of Alan Henning; American threatened

ISIS claims beheading of British hostage
ISIS claims beheading of British hostage

    JUST WATCHED

    ISIS claims beheading of British hostage

MUST WATCH

ISIS claims beheading of British hostage 01:46

Story highlights

  • NSC confirms Peter Kassig, American shown on video, is being held by ISIS
  • ISIS claims to have beheaded another Westerner
  • Video appears to show the killing of Alan Henning, a British aid worker
A short video released by ISIS on Friday shows the apparent beheading of British aid worker Alan Henning, with the executioner blaming the death on the United Kingdom for joining the U.S.-led bombing campaign against the group.
White House condemns Henning's killing
White House condemns Henning's killing

    JUST WATCHED

    White House condemns Henning's killing

MUST WATCH

White House condemns Henning's killing 02:50
American threatened in new ISIS video
American threatened in new ISIS video

    JUST WATCHED

    American threatened in new ISIS video

MUST WATCH

American threatened in new ISIS video 01:49
Before he is killed, Henning speaks to the camera, referencing the British Parliament's decision to participate in coalition of more than 40 countries who have banded together to go after the so-called Islamic State terror group in Iraq and Syria.
At the end of the video, ISIS shows American aid worker Peter Kassig and threatens his life.
There is no reason to believe the video is not authentic, a U.S. intelligence official told CNN, adding that American officials are studying it.
"The brutal murder of Alan Henning by ISIL shows just how barbaric and repulsive these terrorists are," UK Prime Minister David Cameron said, referring to the group also known as ISIS.
"Alan had gone to Syria to help get aid to people of all faiths in their hour of need," Cameron said. "The fact that he was taken hostage when trying to help others and now murdered demonstrates that there are no limits to the depravity of these ISIL terrorists."
The news of Henning's beheading comes just days after Britain joined the coalition. UK jets began flying reconnaissance flights over Iraq a week ago, and on Tuesday dropped its first missiles on an ISIS heavy-weapon position and an armed pickup truck in Iraq, according to the UK Defense Ministry.
A taxi driver from near Manchester, England, Henning was part of a team of volunteers that traveled to Syria in December 2013 to deliver food and water to people affected by the Middle Eastern country's devastating civil war.
He was abducted the day after Christmas by masked gunmen, according to other people in the aid convoy.
Alan Henning 'passionate' about aid work
Alan Henning 'passionate' about aid work

    JUST WATCHED

    Alan Henning 'passionate' about aid work

MUST WATCH

Alan Henning 'passionate' about aid work 02:14
How ISIS amassed a fortune
How ISIS amassed a fortune

    JUST WATCHED

    How ISIS amassed a fortune

MUST WATCH

How ISIS amassed a fortune 06:53
The Prime Minister vowed to bring the killers to justice.
Last week, the British Foreign Office released an audio file of Henning pleading for his life. His wife made a public plea for ISIS to spare his life.
Barbara Henning's pleas were joined by voices of Muslim leaders around the world.
They included Shaykh Haitham Al Haddad, a judge on the Shariah Council in London, who has said that "whatever your grievance with American or British foreign policy, executing this man is not the answer."
But the calls for mercy appear to have been met with bloodshed.
The White House released a statement condemning Henning's murder and vowing to work alongside the UK and its allies to "degrade and ultimately destroy ISIL."
Video similar to others
If the authenticity of the video is confirmed, Henning will be the fourth Westerner to be beheaded on camera by ISIS.
This summer, ISIS beheaded American freelance journalists James Foley and Steven Sotloff -- showing their gruesome killings in videos posted online. ISIS then claimed its first British victim, aid worker David Haines, according to video that appeared online on September 13.
In the video released by ISIS Friday, Henning's name is misspelled "Allen."
The video is similar to the previous ones, with a clearly scripted statement being delivered by the victim.
But unlike the previous ones, this one is shorter and is shot tightly, showing none of the surroundings.
And just like the previous videos, it ends with a threat to another hostage.
The National Security Council confirmed that Kassig is being held by ISIS.
"We will continue to use every tool at our disposal -- military, diplomatic, law enforcement and intelligence -- to try to bring Peter home to his family," according to agency spokeswoman Caitlin Hayden.
The American who appears at the end of the video, Kassig, is a former soldier who became an aid worker in the Middle East.
Kassig's parents, Ed and Paula, confirmed to CNN it was their son, "who was doing humanitarian work in Syria, is being held captive."
"We ask everyone around the world to pray for the Henning family, for our son, and for the release of all innocent people being held hostage in the Middle East and around the globe," the statement said.
Kassig, 26, founded the non-profit Special Emergency Response and Assistance group. At the time, the organization was providing humanitarian aid to refugees fleeing the Syrian civil war.
Kassig worked as a medic and was en route to Deir Ezzor in northern Syria for SERA when he was kidnapped on October 1, 2013, according to his family.
"I am not a doctor. I am not a nurse. But I am a guy who can clean up bandages, help clean up patients, swap out bandages, help run IVs, make people's quality of life a little bit better," he told CNN's Arwa Damon during an interview in 2012.
"This is something for me that has meaning, that has purpose."