Stone, who works in a medical unit, had been stationed in the Azores but recently was transferred to Travis Air Force Base about 40 miles (64 km) southwest of Sacrament. After the Thursday incident, Spencer was transported to a California local hospital and currently is in a stable condition, according Air Force spokesman Lt. Col. Christopher Karns. It is expected to survive. “It is believed that the victim was out with a group of friends when a physical altercation led to the victim being stabbed multiple times in his upper body,” a news release about this incident says. The circumstances for the incident are under investigation by the local law enforcement.There have been no arrests. There is a premise that Stone left a club with a woman who was harassed by wither one man or a group.