The bill

The editing was at a fast pace and they used lots of reverse shots between the guy with the gun and the police man, they used this type of editing as it creates tension and it shows the build in suspense. they have also used a dissolve shot from when they're in the buildings to in the police station, this shows that the police know that he is trapped in the block of flats and that its not a different situation, this is suppose to cause the audience to feel relieved as they know that the police will get there to save him before he gets shot