Carrollton Police are warning residents of a man approaching homes and impersonating a city employee. According to officials, the man asks to come into Carrollton residents’ homes to check the water pressure. City officials stated that a city employee would never come up to a resident’s door and ask to come in to do this. Carrollton Police released a photo with a description of the man suspected of impersonating a city employee. Police say if you see or hear anything about this man, do not let him into your home, and to contact 911 immediately.