Ridiculous Plotholes (spoilers!)
1. How could a police chief disclose that he'd have the thiefs in 3 hours? So that they could escape in time, or have enough time to prepare a trap? No policeman in the whole world would say an idiotic thing like that on TV.
2. If you know the bad guys are playing X-games on a high-rise roof, wouldn't you surround the damn building and prepare a SWAT team before you go up to identify them? Wouldn't you and the witness (Wong Kit) wear a vest first?
3. Why are the passengers on the bus not able to get to the driver seat to step on the brake, and have to wait for Jacky to get on the bus to stop it? Are they all retarded?
4. Wouldn't you get rid of the kids in Legoland before dissipating the adults, when there're 4 ruthless robbers on the higher floors? By the way, what happened to all the employees on the those floors?
Can anyone answer ANY of these questions?