PORTLAND — Portland police are investigating the death of a man whose body was found on Oxford Street this morning.

The man, who appears to be in his 40s, was found outside on the 200 block of Oxford Street, police said. There were no signs of foul play.

The State Medical Examiner has been asked to determine the cause of death and confirm the man’s identity, police said. Police continue to investigate the circumstances of the man’s death.