The FBI arrested a top city employee. What does this mean for S.F.?

The FBI this week arrested Mohammed Nuru, now on administrative leave from his position as director of the Department of Public Works, on corruption charges and other charges relating to failing to keep the investigation secret. Joe Eskenazi, managing editor and a columnist at Mission Local, explains why Nuru’s alleged behavior likely isn't the sole focus of this investigation – and how this same behavior is part of a pattern in San Francisco.