When Ebony Buggs followed the noise of commotion to a vacant unit below her apartment on Chicago's West Side, she found a group of men beating teens from the neighborhood. One man grabbed her and punched her in the face, according to Buggs, now 26. Buggs' mother, seeing her daughter lying on the ground, threatened to call the police. We are the police," one of the men responded, as he grabbed her phone and threw it. The man who Buggs alleges beat her is Edwin Utreras. He was part of a group of five officers that city residents dubbed the "Skullcap Crew", who patrolled the city's South Side public housing communities until they were torn down. The members of this crew - Edwin Utreras, Robert Stegmiller, Christ Savickas, Andrew Schoeff and Joe Seinitz - have together faced at least 128 known official allegations from more than 60 citizen-filed complaints over almost a decade and a half. They have also been named in more than 20 federal lawsuits. Yet over the course of their careers, these officers have received little discipline. Instead, they have won praise from the department, accruing more than 180 commendations. All of them remain on the force except Seinitz, who resigned in 2007. The Citizens Police Data Project, a repository of more than 56,000 official complaints against police, has found that less than 3% of Chicago police misconduct complaints lead to disciplinary action.