Police forces across the UK are adopting an innovative crime-fighting tool to combat football-related violence: an invisible DNA spray that can tag hooligans for easy identification.
The revolutionary technology, known as SmartWater, is being deployed at high-risk matches to deter and detect troublemakers. When sprayed, the liquid leaves an undetectable forensic marker that glows under UV light and contains a unique chemical signature traceable to specific individuals.
How the DNA Spray Works
The system operates with military precision:
- Officers carry SmartWater canisters during matches
- At the first sign of violence, they can spray the crowd
- Each batch contains a unique chemical code
- Markers remain on skin and clothes for weeks
- Special UV lights reveal the invisible tags
Proven Crime-Fighting Results
Trials have shown remarkable success rates:
- Reduced reoffending by up to 83% in test areas
- 100% conviction rate for cases involving SmartWater evidence
- Acts as both deterrent and investigative tool
'This technology changes the game,' explained Chief Inspector Mark Johnson. 'Not only does it help us identify offenders after incidents, but the knowledge that we can invisibly mark violent fans acts as a powerful preventative measure.'
Football Clubs Welcome the Initiative
Premier League teams have enthusiastically supported the scheme, with several clubs funding additional SmartWater kits for local forces. Stadium security teams are being trained to use the technology alongside police.
The move comes as football-related arrests hit a nine-year high, with authorities determined to clamp down on the resurgence of hooliganism threatening the beautiful game.
