<Tr> <Td> 000000001934 - 09 - 14 - 0000 September 14, 1934 </Td> <Td> Gill, Massachusetts! Gill, Massachusetts </Td> <Td> </Td> <Td> 0 </Td> <Td> Headmaster Elliott Speer was murdered by a shotgun blast through the window at Northfield Mount Hermon School . The crime was never solved . </Td> </Tr> <Tr> <Td> 000000001935 - 05 - 07 - 0000 May 7, 1935 </Td> <Td> Irvington, New York! Irvington, New York </Td> <Td> </Td> <Td> 0 </Td> <Td> Dr. Paul Kyle, head of the Kyle School for Boys, was found killed in the school, just before classes were to begin that day . </Td> </Tr> <Tr> <Td> 000000001936 - 05 - 19 - 0000 May 19, 1936 </Td> <Td> Williamstown, Massachusetts! Williamstown, Massachusetts </Td> <Td> </Td> <Td> </Td> <Td> Lewis Jack Somes, Jr. shot and killed classmate Robert Henneberry and wounded William Hartz, Jr. before killing himself in Lehman Hall at Williams College . </Td> </Tr> <Tr> <Td> 000000001936 - 06 - 04 - 0000 June 4, 1936 </Td> <Td> Bethlehem, Pennsylvania! Bethlehem, Pennsylvania </Td> <Td> </Td> <Td> 0 </Td> <Td> Wesley Clow killed his Lehigh University English instructor, C. Wesley Phy . Clow went to Phy's office and demanded that Phy change his grade to a passing mark . Clow committed suicide after shooting Phy . </Td> </Tr>

List of mass school shootings in united states