- 20-year-old Carlsbad man accused of coordinating attack with Madison school shooter CBS News 8
- California man detained in connection with Madison school shooting, records show Milwaukee Journal Sentinel
- A loving, devoted teacher and a student brimming with artistic ambition are the Wisconsin school shooting victims CNN
- Court records point to troubled home life for Wisconsin school shooter The Washington Post
- Police chief says motive for Wisconsin school shooting was a ‘combination of factors’ The Associated Press
