There’s reportedly been numerous arrests as a gang are planning on doing this together.
If you know anyone in Madrid for the final, warn them.
Madrid police warning that organised gang of steward impersonators will try to steal Champions League final tickets from fans tonight. Police have seized fake steward bibs, fake checking tickets devices & fake accreditations. Only show tickets to stewards at official check zones
— Kaveh Solhekol (@SkyKaveh) June 1, 2019
These are the kind of things they should be looking out for.
https://twitter.com/SmalleMichael/status/1134008363296088064