BRAMPTON, Ont. – Peel region police are issuing an appeal for witnesses in the murder of a 19-year-old man in a Brampton house last year.

Andrew Da Costa was located in a house on Zia Dodda Crescent in the Langstaff Road and County Road 50. area Oct. 19. with obvious signs of trauma.

The death was at first treated as suspicious but became a murder investigation.

Police have released an image of a person of interest who was captured on surveillance footage in the area of the victim’s residence on the morning of the homicide.

Police acknowledged the image is of poor quality but expect to release further photos soon.