St. Paul police are investigating the suspicious death of a man whose body was found in an apartment stairwell early Saturday.

Officers found the body when they were called to the 1500 block of St. Anthony Avenue around 3:30 a.m. on a report of a lifeless person. Police spokesman Steve Linders said he could not immediately comment on the victim's potential injuries.

The Ramsey County medical examiner will conduct an autopsy and release the victim's name and official cause of death.

Anyone with information is asked to call the St. Paul Police Homicide Unit at 651-266-5650.

Liz Sawyer