State police have released a description of the killer who stabbed 5 people at a home in rural Washtenaw County. He is described as a white male, 5-9 to 6-feet tall, about 150 pounds and wearing a bright green landscaping shirt. He allegedly stabbed to death a 12 year old boy, his 26 year old half-brother, and 3 women. Two are in critical condition. Police say it was not random.