Toronto police are looking for a person of interest in a suspicious death investigation after a woman was found dead at a motel in Scarborough Sunday afternoon.

Police said the man and the deceased woman were both guests at the motel, though their relationship is unclear.

Emergency responders found the woman without vital signs after a stranger noticed her outside the motel, located in the Kingston and Brimley roads area, at around 2 p.m.

According to police, the woman, believed to be 18 years old, was found outside the motel near a side street.

The woman was declared dead a short time later, police said.

Police have released few details so far, but say the circumstances of the woman’s death are considered suspicious. However they said there is no immediate indication of foul play or obvious trauma. A cause of death has not yet been determined.

Investigators are looking to speak with anyone who had contact with the woman or the man.

Police are asking anyone with information to contact police at call 416-808-4300.