KANSAS CITY, Mo. (AP) — Kansas City police have found a dead man and two other wounded victims at home where the front porch was set on fire several hours earlier. Police said that officers first responded to the home about 3 a.m. Sunday because of the arson fire. They returned around 6:30 a.m. because of a shooting. Police said it appears there was an exchange of gunfire between people on the street and the porch.