The Reno Police Department is calling a stabbing Saturday night in Stead “self-defense.” It happened just before midnight at Silver Lake Park when three men approached another man in an attempt to attack him. Police say the single man then pulled out a knife and stabbed one of the three other men. That man is now in stable condition. Reno Police says the incident involved one adult with the rest being underage, and police did not specify if the victim of the attempted attack was the adult.