Chicago cop with most misconduct complaints charged with attacking woman as he faces firing

Over his first six years as a Chicago cop, Joseph Vecchio ran with a troubled tactical unit and accrued more disciplinary complaints than any other cop. On Thursday night, his tumultuous career was placed in serious jeopardy: The Chicago Police Board announced he faces firing in two separate disciplinary cases. By Friday afternoon, Vecchio was in police custody, accused of brutally attacking a woman earlier this week and holding her against her will, according to a police report. The woman was…