This has got to be one of the most ironic stories in recent memory. The Denver Post has this story:
Authorities began investigating former Araphoe County Sheriff Patrick Sullivan after a Centennial man called police in September and said "an old guy" was trying to get his roommates back into drugs and had been smoking methamphetamine with them, according to a police report. The article also mentions that during the incident that led to his arrest, he was attempting to trade meth for sex.
When the Centennial man asked Sullivan to leave and said he was going to call 911, Sullivan told the man "If you want the police I am the police," the man told officers.