Alan Henning's friend makes a plea to ISIS saying, "as your sister in Islam," please spare the life of this innocent man.

21/09/2014

@MailOnline Source within the jihadist group, Islamic state of Iraq and Syria has confirmed to Newsday 247 http://t.co/I4jPSimWGM
— john nichols (@jnichols_itc) September 21, 2014

so hope its not true - Reports coming in say the jihadist group, Islamic state of Iraq and Syria has executed... http://t.co/Cszefg6Umw
— Helen Smyth (@HelenPUPNI) September 21, 2014

ISIS executed British citizen: Source http://t.co/3S0ZfRrqBt via @247Newsday
— cari ward (@carri4567) September 21, 2014

Alan Henning may have been beheaded, but I have not yet found confirmation: http://t.co/uoUC2TBaKI
— LaDonna Mosier (@LaDonnaRae1961) September 21, 2014

@Napoleonlegal : #BREAKING: ISIS executed British hostage, Alan Henning, source within group confirms. http://t.co/P5ntsWkl53
— KTYG (@Missy10013Kathy) September 21, 2014

#BREAKING: " #ISIS executed Alan Henning today in #Raqqa, beheading video is expected to be out soon," source http://t.co/coQRE5hiPn #Syria
— Abdulaziz Mohammed (@AbdulazizHOA) September 20, 2014

VIDEO: #France2 Report: #Syria'n Woman Secretly Films Life in #Raqqa under #ISIL: http://t.co/4S3nKVFIkm #ISIS #IS #France #Iraq
— Eretz Zen (@Eretz_Zen) September 21, 2014

There are reports emerging from #Raqqa #ISIS has executed British citizen Alan Henning today. #Iraq #Syria #UK
— Rami(ط) (@RamiAlLolah) September 20, 2014

Alan Henning: A father travelling on an aid mission to Syria to help has reportedly been executed by IS thugs. pic.twitter.com/tj1fT07VmQ
— Aamir Saeed (@AamirSaeed313) September 20, 2014