Who were the 2 boys who did the Columbine Shooting?

Eric Harris and Dylan Klebold
They killed a total of 12 students, one teacher and themselvs. The murdered are: Cassie Bernall (18 years old.), Steve Curnow (14 years old.), Corey DePooter (17 years old.), Kelly Fleming (16 years old.), Matt Kechter (16 years old.), Daniel Mauser (15 years old.), Daniel Rohrbough (15 years old.), Rachel Scott (17 years old. ), Isaiah Shoels (18 years old.), John Tomlin (16 years old.), Lauren Townsend (18 years old.), Kyle Velasquez (16 years old.), and Coach Dave Sanders (47 years old.).