A group of men who launched an unprovoked acid attack (scroll down for CCTV footage of the incident), which resulted in a number of people being sprayed with a noxious substance, have been sentenced.
Huseyin
Mehmet Tekagac, 30 (03.09.88) of Kenworthy Road, E9 was sentenced to 14-and-a-half years in prison for applying a noxious substance causing GBH, plus an additional three years on extended licence. To run concurrently, Tekagac was sentenced to eight years for robbery and three years for violent disorder.

Onur Ardic, 27 (02.11.91) of Frampton Park Road, E9 was sentenced to 14 years in prison for applying a noxious substance causing GBH plus three years on extended licence. He was also sentenced to three years for violent disorder to run concurrently.
Guven Ulas, 20 (21.12.98) of Pultney Street, N1, was sentenced to 30 months in prison for violent disorder.
Mustafa Kiziltan, 30 (10.09.88) of no fixed abode, but from the Hackney area, was sentenced to a total of three years in prison – 27 months for violent disorder and nine months for dangerous driving. He was also sentenced to three months for failing to stop, this will run concurrently.
Serkan Kiziltan, 22 (03.11.96) of Well Street, E9, was sentenced to 18 months for violent disorder.
Umit Kaygisiz, 21 (26.12.97) of Orsman Road, N1, was sentenced to a total of 28 months in prison for violent disorder and attempting to convey a prohibited item into prison (namely a mobile phone).
Yasam Erdogan, 24 (24.11.94) of Nightingale Road, N1, was sentenced to 18 months for violent disorder, suspended for two years.
Turgut Adakan, 23 (20.06.95) of Roman Road, E6, was sentenced to 18 months for violent disorder, suspended for two years.
All nine were sentenced at Wood Green Crown Court on Thursday, 17 January.
The incident unfolded at approximately 05:15hrs on 5 May 2018, when a verbal altercation began between an unidentified male and Onur Ardic who was part a group of nine men who were sitting in cars on Alvington Crescent in Hackney.
The unidentified male went to speak to Ardic and was quickly surrounded by the group before Mustafa Kiziltan punched him. En masse, the group launched a ferocious attack, punching and kicking the male for a sustained period.
A group of people who had left a nearby club attempted to intervene to stop the attack with one of them – a man in his 20s – filming the assault.
The suspect group took exception to this and attacked the man, kicking him to the ground and attempting to steal his phone. A number of this victim’s group went to their friend’s aid and a large brawl erupted.
During this, Huseyin Onel – a member of the suspect group – entered one of the cars and was seen to exit a couple of seconds later carrying a white bottle. He used this bottle to spray a noxious substance, in the faces of a number of people.
On realising the escalation of events, a number of the victim’s group began to run from the scene but Onel calmly targeted them, spraying liquid at their faces as they attempted to flee.
Other members of the group – Mehmet Tekagac and Onur Ardic – were also involved in the corrosive substance attack on one of the group.
Meanwhile, the vicious assault continued on the victim who had filmed the initial assault and only ended when a bag containing his phone had been ripped from him.
He was left with a fractured eye socket and corrosive burns to his eye, with it initially believed his injuries would be life changing, but his recovery was described by doctors as ‘miraculous’.
The suspects then got into three cars and drove from the scene, shouting homophobic comments at members of the group, and that they ‘run Hackney’.
Officers from Hackney, working alongside a crime scene examiner (CSE) attended the scene and began to collate evidence and secure CCTV that captured the vast majority of the attacks.
Officers reviewed the footage and were able to identify the majority of the suspects. They were assisted by the CSE and Met’s Fingerprint Bureau, who were able to confirm which suspects had been holding the white bottle containing the noxious substance, and who had been attacking the unknown victim, which helped strengthen the case that secured these convictions.
Over a four-month period, all nine suspects were identified, arrested and charged.
Detective Constable David Leitner, of the Central East Command Unit, led the investigation. He said:
“Seven violent and dangerous men have been removed from London’s streets today and will now spend a lengthy time locked up in prison.
“The level of violence used in this attack, coupled with the speed that this incident escalated, are truly shocking.
“A group of people who were enjoying themselves at the end of a night out were subjected to a sustained and relentless wave of violence including the use of a corrosive substance – because they acted as good Samaritans to help a male being subjected to a vicious assault.
“The original victim who was attacked by the group has never been traced but I hope he, and all those who were set upon by this violent group of individuals, will take some comfort from the fact that this group has been convicted.”
At Wood Green Crown Court on 21 November 2018, three of the group were found guilty as follows:
Huseyin Onel was found guilty of eight counts of applying a corrosive fluid with intent and violent disorder.
Mehmet Tekagac was found guilty of applying a corrosive fluid with intent and robbery. He had earlier pleaded guilty to violent disorder.
Onur Ardic was found guilty of applying a corrosive substance with intent. He had earlier pleaded guilty to violent disorder.
The six other men earlier pleaded guilty at Wood Green Crown Court to violent disorder
If you have a story, video or one-off blog that you would like to share with us, then you can contact our team of former emergency services & armed forces personnel either through our Facebook page, via Twitter ( @ES_News_ ) or you can contact us via email: contact@emergency-services.news
If you run or manage a ‘job’ social media account and you would like us to share one of your stories then send us a tweet or a message!
If you would like to write an article that you would like us to share (it can be about anything to do with the emergency services / NHS) whether you serve in the emergency services / NHS or whether you are a member of the public who has had a good experience with the emergency services, then feel free to contact our team; anonymously if you prefer.
We are proud to act as a voice for the emergency services, armed forces & health service, with over 500,000 people visiting our website each month.

Join our WhatsApp community!
ESN is now on WhatsApp, and we want you to join our communities.
To join, you need to have WhatsApp on your device. All you need to do is click the link and press 'Join community'.
No one will be able to see who is signed up, and no one can send messages except the ESN team.
Joining our WhatsApp channel is a great way to help support our work and best of all, it is free!
If you don't like our community, you can check out any time you like. To leave our community, click on the name at the top of your screen and choose 'exit group'.
Before you read or leave a comment...
In an age where mainstream media often overlooks the sacrifices made by our emergency services personnel, Emergency Services News is a critical voice you can trust
While we persist in our mission, we need your help to continue. Your donation directly enables us to produce high-quality content that elevates the stories and challenges faced by the men and women who serve, stories that are often ignored elsewhere.
We deeply appreciate your support. Your contribution empowers us to keep shining a light on the remarkable, yet often overlooked, individuals who serve our communities every day. Thank you for standing with us.
You can support emergency services news from as little as £1. It only takes a minute. Every contribution, however big or small, is vital for our future.
Please help us to continue to highlight the life-saving work of the emergency services, NHS and armed forces by becoming a supporter.
Right set of dumb bastards