The Maryland Heights police chief is back on the job Monday.
A few weeks ago, the city leaders put Chief Bill Carson and Deputy Chief Joe Delia on paid leave.
Many citizens demanded answers, but Maryland Heights officials would only say it had to do with personnel policies and procedures.
On Monday, they said Chief Carson is back on duty, but Deputy Chief Delia will stay on leave until the investigation ends.
City leaders say this has nothing to do with rumors of cuts to the police department.