Standard Hotel staff had asked the men to leave because they were screaming and yelling, police said.
There will be more than 300 officers reassigned to precincts with the most shootings.
Commissioner Bill Bratton put a lid on a manhunt started after Budweisers were found in a police station.
When empty beer cans were found in a precinct house lounge, top brass launched a full investigation.
Dozens of friends and activists turned out for a march to the 47th precinct on Saturday.
The family of Ramarley Graham, whom a cop fatally shot, has filed a lawsuit against the city.
Protesters gathered in front of Bronx station house on what would have been Graham's 19th birthday.
Family and supporters protested the police shooting death of Ramarley Graham at the 47th Precinct.
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