"These are professional men and women, they do a fine job for our citizens and we're not perfect by any means but to call us corrupt, I have a serious issue with that, so I did contact the FBI," says Hampton.
Hampton says he asked the FBI three weeks ago to do a full review of the department and says he has nothing to hide.
But he has been feeling the pressure from city commissioner Jeff Domenico in particular who, as the I-Team uncovered last month, sent this email to the Attorney General's office asking it to investigate the department.
It contains an anonymous letter said to be from an officer which says in part, I watched officers "commit acts of excessive force, evidence destruction and internal cover-ups in crime reporting."
The Attorney General declined to investigate, Domenico says he has reached out to MSP to step in.
"I want them to take a look to the conclusion of this. My dad has a saying, put up or shut up, I think that needs to occur in this case because it has been going on for quite a while," says Hampton.
But it's not just Commissioner Domenico. The department has been criticized for its handling of last summer's case of an off duty officer who was caught drinking and driving after he crashed a car with another officer drunk inside.
And this week Newschannel Three broke the news that veteran officer Laurie Gillespie was fired after surveillance cameras in a police locker room caught her stealing.
"So it was important to get to the bottom of this and not let it linger on, that's why I contacted the FBI to see if they can look into issues," says Hampton.
Domenico has said he has received evidence of corruption in the department and would like to see the city appoint its own third party investigator to examine the department.
The FBI would not say whether it is currently investigating Battle Creek Police or plans to.