choice of training locations (SPOILERS)
The whole premise of the film is that, through a huge coincidence, a swat team is assigned to train at the same place as some organized crime meeting.
At the end of the film, "Kenny" says he was secretly working for the fbi the whole time, and the swat team messed up his undercover operation by stopping the bad guys.
Assuming Kenny had a reason not to tell the swat team who he was while everything was going on... which I'm skeptical of...
Wouldn't the fbi know that Kenny would be in the warehouse? Why would they send the swat team to train at the same place Kenny's operation was happening?
All the plot you need is that The Warriors have to "bop their way back to Coney." —alanmc1uk