ISIS terrorists online are now celebrating the London terror attack that occurred outside of the UK parliament which left at least four people dead on Wednesday, calling it the ‘blessed London attack’ and posting messages that say ‘Allahu Akbar’ next to horrific photos from the scene of the attack.

The Express reports:

At least two people are dead and more are suffering from “catastrophic injuries”, medics at St Thomas’ hospital have reported.While ISIS has not claimed responsibility for the attacks, Ahmet Yayla, professor of Criminology and Former Counterterrorism Police Chief in Turkey, is relaying updates from ISIS’ telegram, an encrypted messaging service.Mr Yayla has reported the ISIS account is: “Cheering for the #Westminster #Westmattack and posted the scheme for the attack. #London #ISIS.”