A man is dead following a disturbance that led to a stabbing at a house on the city's northwest side this afternoon. Police were called to the home in the 8200 block of Shooting Quail near Heath Circle Drive shortly after noon. When they arrived they found a 55-year-old man dead. A 67-year-old man was also injured in the fight and is being questioned by police. An 8-year-old boy was also inside the home at the time and ran to a neighbor's house covered in blood, although he was not injured.