Chattanooga police are looking for two men who they say may know something about the city's latest murder.

Officers are looking for 27-year-old Jonathon Paul Harvey and 25-year-old William Matthew Harvey, calling them "persons of interest." 

Early Tuesday morning, 36-year-old Shawn Russell was stabbed and killed by another man at Rumors Bar.

Shawn Russell -- killed in local bar fight

The bartender says the two men were fighting.

READ MORE | Bar fight takes deadly turn 

Police say the suspect stabbed Russell and left with another person in a black SUV.

If you have any information about this case, please call Chattanooga police at 423-698-2525.