<P> After 20 minutes of speaking, the students left the Commons, as ambulance personnel tended to the wounded, and the Guard left the area . Professor Frank's son, also present that day, said, "He absolutely saved my life and hundreds of others". </P> <P> Killed (and approximate distance from the National Guard): </P> <Ul> <Li> Jeffrey Glenn Miller; age 20; 265 ft (81 m) shot through the mouth; killed instantly </Li> <Li> Allison B. Krause; age 19; 343 ft (105 m) fatal left chest wound; died later that day </Li> <Li> William Knox Schroeder; age 19; 382 ft (116 m) fatal chest wound; died almost an hour later in a local hospital while undergoing surgery </Li> <Li> Sandra Lee Scheuer; age 20; 390 ft (120 m) fatal neck wound; died a few minutes later from loss of blood </Li> </Ul> <Li> Jeffrey Glenn Miller; age 20; 265 ft (81 m) shot through the mouth; killed instantly </Li>

Who were the 4 killed at kent state