St. Petersburg Police are investigating a domestic-related homicide that occurred Wednesday afternoon.

Officials say the incident took place at an apartment complex in the 6100 block of Lynn Lake Drive S. Officers arrived on scene just before 3:30 p.m.

Officers say Willie Wintons, 55, stabbed his uncle, Fred Wintons, 70, inside the apartment.

The victim was transported to Bayfront Health St. Petersburg, where he died a short time after.

Willie Wintons is charged with second-degree murder.