- Father who killed Oregon school shooter speaks out for first time: ‘I have to go in’ The Guardian
- ‘I’m just a carpenter from Bend’: Father who killed Silver Rail school shooter grapples with the aftermath Oregon Public Broadcasting – OPB
- Hero Dad Recounts How He Stopped Oregon Elementary School Shooter: ‘I Have to Go In’ Yahoo
- ‘I Have to Go In’: Kaylub Giamanco Describes Killing Gunman in Oregon School Shooting The New York Times
- ‘I have to go in,’ Bend school shooting hero told a 911 dispatcher. ‘People are going to die.’ CNN