Sudbury Police are searching for a suspect after a break and enter in Chelmsford this morning.

Officers say around 10:40 am, the incident happened on Errington Avenue and a Facebook post from a resident said the suspect knocked on the door and tried to gain entry when the person answered.

Police used K9 to search the area and are looking for a Caucasian man with a slim build and was wearing all black clothing including a black toque.

Anyone with information is asked to contact Police or Crime Stoppers.