Police arrested a 36-year-old man in South Seattle late Monday after he fatally wounded his brother.
Around 11 PM, officers responded to a report of two men armed with knives fighting at an apartment building in the 4800 block of Garden Street.
Police arrived and found a 51-year-old man with significant knife wounds. The Seattle Fire Department pronounced the victim deceased at the scene.
Officers arrested his 36-year-old brother, who was later booked into the King County Jail for investigation of domestic violence homicide.