Large police presence at Sheffield station on saturday evening?

[imagematters 10]

It was nothing to do with football. My partner and I witnessed 20 police vans and 20 police cars out side the police station getting ready to go out at 6.30pm. When we walked back some 3 hours later, Officers were still comming and going, they looked like they were set up to raid premises. Yet again leter we saw the police chopper over park hill & the manor. we also saw the Real Radio Car and some Press photographers, so something heavy was happening, anyone know what went off?

[jongo 10]

I cant believe the crime fighters are still there after all this time.