In a career that began in 1990 , he formerly served as a Chief Deputy for Precinct 5 , Dallas County Constables Office and as a Deputy Chief for theArlington Texas Police Department .
As of March 2015 the Chief of Police is Fred Collie .
In a career that began in 1990 , Fred Collie formerly served as a Chief Deputy for Precinct 5 , Dallas County Constables Office and as a Deputy Chief for theArlington Texas Police Department .
As of March 2015 the Chief of Police is Fred Collie .