<Tr> <Th> Weapons </Th> <Td> <Ul> <Li> M1 Garand rifles </Li> <Li> M1911 pistol </Li> <Li> 12 - gauge shotgun </Li> </Ul> </Td> </Tr> <Ul> <Li> M1 Garand rifles </Li> <Li> M1911 pistol </Li> <Li> 12 - gauge shotgun </Li> </Ul> <Li> M1 Garand rifles </Li> <Li> 12 - gauge shotgun </Li>

Who were the four students killed at kent state