As a Wednesday night concert by the popular protest band Rage Against the Machine drew to a close, Minneapolis police were waiting, ready to kick months of tactical training into play.
If RNC protesters were going to make news in Minneapolis, police officials predicted, this would be the moment.
When word of the concert's conclusion squawked over Minneapolis police Sgt. Darah Westermeyer's radio at 10:37 p.m., he didn't know if the 13,000 pumped up fans would leave downtown without causing trouble or challenge hundreds of anxious officers in riot gear who had been in place around Target Center for an hour.
Although some concertgoers later complained of "police overkill," and the 800-plus arrests recorded during convention week has drawn criticism, authorities said the show of force was purposeful and appropriate.
Like the response at similar protest events in St. Paul, there was a strong military feel to the strategy. Protesters said such tactics and the large police presence at protests were meant to intimidate and squelch free speech.
But Capt. Ed Frizell, a commanding officer at the Target Center concert said, "If we need to protect the city, we will go hard."
Viewed from the inside, it was clear that police in both cities took the reported threats to disrupt the GOP convention seriously.
Minneapolis and St. Paul police allowed a Star Tribune reporter and photojournalist to be embedded with mobile field force units for two days. Similar requests for access by journalists at the Democratic convention in Denver were denied.