Efforts by Princeton Borough officials to curb underage drinking on the 'Street' escalated this year with police conducting undercover operations in the eating clubs and charging several club officers with alcohol-related offenses.
Undercover investigations in November led to charges in February against the presidents of the Colonial and Quadrangle clubs as well as two Colonial officers.
The Colonial and Quad presidents were each charged with three counts of making alcoholic beverages available to minors and one count of maintaining a nuisance, while the two Colonial officers were charged with serving alcohol to minors.
The undercover investigations were prompted by a perceived tolerance for underage drinking at the eating clubs, several Borough officials said.
Chief of Princeton Borough Police Charles Davall said that during meetings earlier in the fall, club officers had assured him that their security measures, including the use of wristbands, would prevent underage drinking at the clubs. But, he said, "The investigation showed us . . . that the wristband policy was nonexistent in those places."
Borough Mayor Marvin Reed, however, contradicted Davall at a March meeting with the USG and said undercover police had entered the clubs to uncover illegal drug dealing. No evidence of illegal drugs was found, he said.
Less than a week after charges against the Colonial and Quad officers were made public, the president of Cap and Gown club was also charged with serving alcohol to a minor.
The charge was filed after Public Safety was called to the club to help an intoxicated 19-year-old female student who required hospitalization.
In late March, Colonial, Quad, and Cap reached an agreement with the police in which the three clubs would enforce stricter controls on underage drinking in return for the temporary suspension of the charges.
The agreement, explained Colonial attorney Kim Otis, requires the clubs to hand out wristbands to students over 21 after their identification card is checked at the front entrance. Only students with wristbands will be served alcohol.
The police will be allowed to go to the doors of the clubs to ensure the wristband policy is in effect, Otis said.
The incidents in February led some to repeat oft-cited concerns that the police crackdown would endanger students rather than protect them.

Daniel Silverman, the University's chief medical officer, said he worried that the police action "might drive some excessive drinking underground further or off campus." Another concern, he said, is that students will not report themselves or friends to University Health Services in fear of sanctions.
At its meeting with Mayor Reed, the USG presented the mayor with a resolution calling for a moratorium on undercover operations on the Street.
Driving drinking away from the eating clubs, USG members argued, would cause students to engage in higher-risk behaviors such as drunk driving or consuming hard liquor in their dorms, where no responsible party would be present.
The debate over another contentious issue, an ordinance that would allow police to cite underage drinkers on private property, has so far resulted in a stalemate.
Discussion on the ordinance, which was first proposed in 2001, has been pushed off several times by the Borough Council.
In April, the Borough Council voted unanimously to table the ordinance indefinitely but indicated that it could be reconsidered at any point. Council members said they expected University students and administrators to continue efforts to curb excessive drinking at the University.
The controversy is unlikely to be resolved in the near future. The town and the University have been "talking about alcohol for 255 years," Reed said in March. "It's a topic that never goes away in the town or on the campus."