When a young man stabbed three people in an east London underground station on Saturday evening yelling, “This is for Syria,” the response of a bystander grabbed the media's attention afterward. The attack came a few days after the UK parliament approved a motion to join airstrikes against ISIS targets in Syria. The suspect, identified as Muhaydin Mire, 29, appeared in court on Monday with charges of attempted murder. Police are treating the case as a terrorist incident. The attacker was tasered, straddled and handcuffed by police forces, as an onlooker berated him, “You ain't no Muslim, Bruv. You ain't no Muslim!” The Leytonstone tube stop terror attack was recorded and later uploaded to YouTube where people spread it around Twitter and Facebook with the hashtag, #YouAintNoMuslimBruv. The hashtag trended worldwide as an international testament to the fact that Jihadist values do not represent the values of Islam, and that terrorism has no religion. British Prime Minister David Cameron praised the onlooker for his response and condemned the attacker, saying 'Some of us have dedicated speeches and media appearances and soundbites and everything on this subject, but 'You ain't no Muslim, bruv' said it all much better than I ever could,' Cameron said. 'Thank you, that will be applauded around the country.' The response is being globally celebrated as an “especially London” reaction to terror and extremists. Leave it to Londoners to create something so simply put, yet sophisticated. Bravo. #YouAintNoMuslimBruv #peace pic.twitter.com/2Ttk2HtopW — Summer Suleiman (@SummerSuleiman) December 6, 2015 I'm Muslim and my mum gets mad if I harm a spider. Islam teaches peace. #YouAintNoMuslimBruv — Mirakool Jay Jaziah (@ImMirakool) December 6, 2015 #YouAintNoMuslimBruv is my favorite hashtag this year. Put the bigotry aside and stop blaming an entire religion for the actions of a few. — Malak Shafik (@MalakShafik) December 6, 2015 'You're not a Muslim, bruv. You're an embarrassment.' Passerby gets the last ten years down in a sentence. #YouAintNoMuslimBruv — Matt Kelly (@mk1969) December 6, 2015 Proud that so many Londoners are uniting behind #YouAintNoMuslimBruv – we will not be divided — Boris Johnson (@MayorofLondon) December 7, 2015 Anyone who screams 'this is for Syria' & stabs innocents is 1) an evil sociopath 2) acting politically not religiously #YouAintNoMuslimBruv — Dr.SayedANakshawani (@SANakshawani) December 6, 2015 'You're not a Muslim, bruv. You're an embarrassment.' Passerby gets the last ten years down in a sentence. #YouAintNoMuslimBruv — Matt Kelly (@mk1969) December 6, 2015 #YouAintNoMuslimBruv is my favorite hashtag this year. Put the bigotry aside and stop blaming an entire religion for the actions of a few. — Malak Shafik (@MalakShafik) December 6, 2015 I'm Muslim and my mum gets mad if I harm a spider. Islam teaches peace. #YouAintNoMuslimBruv — Mirakool Jay Jaziah (@ImMirakool) December 6, 2015 Leave it to Londoners to create something so simply put, yet sophisticated. Bravo. #YouAintNoMuslimBruv #peace pic.twitter.com/2Ttk2HtopW — Summer Suleiman (@SummerSuleiman) December 6, 2015 #YouAintNoMuslimBruv - Best hashtag ever. 'This isn't a religion problem, it's a human problem.' Truer words never spoken — geekchic (@geekchic85) December 6, 2015