Need help finding this movie.. Anyone?

okay, im searching for this movie about a group of theives stealing boxes (not sure what was in it) in a building at night then these cops come crashing in to the building for safety. they were being chased by a mob of people that has all kinds of weapons, lasers and night vision goggles. the theives and cops barracaded themselves and fought back with all they've got. I forgot what happens after... i think it was a UK film or something, i just know it was european..